版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡(jiǎn)介
1、太陽(yáng)能熱水器專業(yè)英文詞匯中文英文中文英文太陽(yáng)能熱水器solar water heater太陽(yáng)能集熱器solar collector平板集熱器flat plate collector承壓水箱split pressurized water tank承壓pressure非承壓non-pressure盤管copper coil水箱water tank副水箱small tank排氣口air vent電加熱棒electric heater單向閥one wav valve混水閥mixing valve溢流管over flow pipe進(jìn)水口inlet出水口outlet預(yù)熱pre-heated換熱盤管heat
2、 exchanger排污口drainageTP閥T.P valve測(cè)溫探頭temperaturesensor雙內(nèi)膽double-tank排污口back up安全閥safetv valve聯(lián)箱manifold collector直徑diameter外觀輪廓長(zhǎng)寬積total area透光面積apertu re area吸熱面積absorb area真空管vacuum tube熱管heat pipe內(nèi)玻璃管inner tube外玻璃管outer tube發(fā)泡foaming真空夾層vacuum space支承件spring clip吸氣鏡面inspiratory layer吸氣劑getter單靶鍍膜o
3、ne target coating三靶鍍膜three targets coating吸收層absorbing layer減反層antireflection laver紅外反射層(金 屬層)metal layer吸收率absorptance發(fā)射比emittance集熱管collector tube全玻璃真空太陽(yáng) 能集熱管all glass evacuated solar collector tube光能luminous energy熱能thermal energy轉(zhuǎn)換convert效率efficiency薄膜film熱力學(xué)thermodvnainics物理physical領(lǐng)域fields資源re
4、sources選擇性selectivity吸收absorb表面surface真空度vacuum rate構(gòu)造construction工藝technics參數(shù)parameter檢測(cè)inspection機(jī)械mechanism性能function耐熱heatproof輻射radiation功率power密度density陰天cloudv davV*晝夜day and night污染pollution應(yīng)用utilization平板flat panel熱損heat lost吸氣劑getter低散熱率low emission ratio直徑diameter吸收比absorption efficiency發(fā)
5、射比emission coefficient奇硼硅玻璃High borosilicateglass不銹鋼Stainless Steel鋁aluniinum國(guó)標(biāo)International standard彎曲度camber切割incise切齊incise evenlv圓頭round end接排氣嘴connect to exhausting tube烘干drying退火anneal鍍膜coatln點(diǎn)焊spot welding裝機(jī)facility installation熔封melting seal封口seal封離sealing off蒸散evapotranspiration膨脹性dilatabil
6、itv*穩(wěn)定性stability顏色color透光率transmission efficiency公差tolerance劃傷scratch wounded缺陷defect環(huán)切round cutting封頭sealing end端蓋cover尾座tailstock連接桿connection pole支腿pedestal聚氨酯polyurethane連集管manifold聚光柵sunrav collection grid反射板reflection flat內(nèi)膽inner tank外皮outer shell鋁板aluminum flat彩涂板polychrome flat鍍鋅galvanizatio
7、n搪瓷porcelain enamel噴塑plastic-spray電泳electrophoresis氧化oxidation陽(yáng)極anode陰極cathode酸洗acid washing堿洗alkali washing脫脂degrease封口seal水箱water tank支架support循環(huán)circulation水嘴water injection well choke自動(dòng)上水閥automatic watering valve止回閥check valve單向閥one-way valve設(shè)計(jì)理念design conception恒溫閥constant temperature valve屋脊式太陽(yáng)
8、能熱 水器steep roof type solar water heater太陽(yáng)伴侶Solar-mate溫控儀temperature controller傳感器sensorO型橡膠O type rubber熱管heat pipe承壓bear pressure熱水器系統(tǒng)water heater svstein保溫水箱insulation water tank集熱器collector運(yùn)行控制單元operation control unit電磁閥electromagnetic valve排氣管exhaust pipe水泵water pump排污閥limber valve爆曬under the bl
9、azingsun聚光器sunrav collector追求和諧的完美pursue harmonious perfection太陽(yáng)能產(chǎn)業(yè)化solar industrialize技術(shù)研究所technology research institution電熱水器electric water heater中科院Chinese Acadeniv of Sciences銷售收入sales revenue利潤(rùn)率profit rate增長(zhǎng)率increase rate熱水器生產(chǎn)基地production base of water heater人性化personality外型appearance塔式結(jié)構(gòu)tower
10、type structure采暖heating干燥desiccation制冷refrigeration海水seawater淡化desalt研究research開發(fā)development質(zhì)量quality原理principle理論theory空曬still stands temperature悶曬stuffv熱損heat lost吸收率absorption efficiency發(fā)射率emissivity機(jī)械鋁厚emission coefficient超聲波ultrasonic清洗washing循環(huán)circulation動(dòng)力drive潮汐能tidal energy風(fēng)能wind energy生活熱水
11、household hot water溫室greenhouse緯度latitude角度angle光譜spectrum波長(zhǎng)wavelength長(zhǎng)波long wave短波short wave反射reflect折射refraction海拔altitude對(duì)流convection保溫材料insulation material環(huán)境environment沉積aggradations彈簧spring卡子clip排氣exhaust生產(chǎn)線assembly line水氣hydrosphere二氧化碳carbon dioxide鍍膜機(jī)coating machine機(jī)械泵mechanical pump擴(kuò)散泵diffu
12、sed pump黑體blackbody可見光visible light吸收層absorbing layer減反層anti-reflection laver磁控濺射magnetically controlled sputter磁場(chǎng)magnetic field電場(chǎng)electric field電壓voltage氮?dú)鈇rgon氮?dú)鈔itrogen烘烤roast金屬層cermets film鋁靶Aluminum target紅外線infrared紫外光ultraviolet radiation陶瓷ceramics干涉interferometer coating傾斜角度tilt angle尾座tail s
13、tock保溫層insulating layer蒸發(fā)vapor冷凝器condenser集熱面積collecting area工作壓力working pressure閉合回路closed-loop開放式回路open-loop電流electricity單層玻璃single-piece glass雙層玻璃double-glazing銅支管U-type copper branch硅silicon石墨graphite防凍劑antifreeze三倍功效triple-performance手工止鬧manual alarm-stopping水位設(shè)置water-level setting水位顯示water-lev
14、el display上水開關(guān)water-supply switch指示燈indicator水溫設(shè)置water temperature setting電熱開關(guān)electric heating switch電熱指示electric heating indicator即時(shí)電加熱instant electric heating報(bào)警器buzzer進(jìn)水口water inlet出水口water outlet內(nèi)管inner tube外管outer tube真空夾層vacuum space排氣溫度stagnation temperature抗壓能力pressure-endure ability輔助電加熱auxi
15、liary electric booster排氣管vent-pipe上水管water supply pipe卜水管drainage pipe溢水管overflow tube球閥ball valve真空管vacuum tube紅外反射層Infrared n?flection layer散熱器radiator熱量損失thermal loss常規(guī)能源conventional energy替代能源alternative energy經(jīng)濟(jì)效益economic benefit支撐桿supporting arm底托bottom hold電阻resistance冰雹hail stone光電伏特photovol
16、taic隔離insulation霜frost霧dew螺絲self-tapping screw分貝decibel抗風(fēng)windproof抗腐蝕anticorrosive單向限流unidirectional flow滲透penetration鍍膜技術(shù)film-coating technology蓄電池battery密封圈sealing ring壽命life span止回閥check valve橡膠rubber排污閥limber valve鋁翅片aluminum fin熱交換heat exchanger無(wú)毒液體non-toxic liquid銅翅片cobber fin防凍劑insulating lay
17、er安全索safe cable維修人員maintenance personnel電泳現(xiàn)象electrophoresis發(fā)射率emissivitv耐熱heat proof膨脹性dilatabilitv透光率transmission efficiency聚氨酯polyurethane支腿support噴塑plastic-spray陽(yáng)極anode氧化oxidation陰極cathode堿洗alkali-washing磁控濺射magnetic spattering基座steel substrate放射eradiation傳感器sensor濕管wet pipe熱管heat pipe工作原理work pr
18、inciple工藝technics參數(shù)parameter高硼硅玻璃high borosilicateglass鍍鋅galvanization金屬氮化鋁steel aluminum nitride選擇性吸收涂層selective absorption layer家用太陽(yáng)熱水系 統(tǒng)熱性能試驗(yàn)方 法test methods for thermal performance of domestic solar water精確度accuracv精度precision太陽(yáng)輻照度solar irradiance太陽(yáng)輻射量solar irradiation平板太陽(yáng)熱水系 統(tǒng)flat plate solar wa
19、ter heating system全玻璃真空集熱 管太陽(yáng)能熱水系 統(tǒng)all-glass evacuated tubular solar water heating system玻璃金屬真空集 熱管太陽(yáng)熱水系 統(tǒng)glass-metal evacuated tubular solar water heating system聯(lián)集管manifold真空集熱管的反 射器Reflector for evacuated collector tube曲面反射器curved specular reflector集熱器傾角collector tilt angle貯熱水箱storage tank箱體容量tank
20、 capacity部件component換熱器heat exchange溫差控制器differential太陽(yáng)熱水系統(tǒng)solar water heatingtemperature controllersystem緊湊式close-coupled collector storage分離式remote storage悶曬式integral collector storage周圍空氣的速率surrounding air speed負(fù)荷load家用太陽(yáng)能熱水 系統(tǒng)技術(shù)條件specification of domestic solar water heating system輪廓采光面積contour
21、aperturearea單位輪廓采光面 積日有用得熱量Daily useful energv per contour aperture area平均熱損系數(shù)average heat loss factor耐壓pressure resistance太陽(yáng)能熱水系統(tǒng) 性能評(píng)定規(guī)范assessment code for performance of solar water heating systems當(dāng)?shù)貥?biāo)準(zhǔn)溫差local standard temperature difference民用建筑太陽(yáng)能 熱水系統(tǒng)應(yīng)用技 術(shù)規(guī)范technical code for solar water heating
22、svstem of civil building建筑平臺(tái)terrace變形縫deformation joint日照標(biāo)準(zhǔn)insolation standards平屋面plane roof坡屋面sloping roof管道井pipe shaft集中供熱水系統(tǒng)collective hot water supply system集中分散供熱 水系統(tǒng)collective-individual hot water supply system分散供熱水系統(tǒng)individual hot water supply system太陽(yáng)能直接系統(tǒng)solar direct svstem太陽(yáng)能間接系統(tǒng)solar indi
23、rect system集熱器總面積gross collector area集熱器傾角tilt angle of collector自然循環(huán)系統(tǒng)natural circulationsvstem強(qiáng)制循環(huán)系統(tǒng)forced circulation system直流式系統(tǒng)Series-connected svstem太陽(yáng)能保證率Solar fraction公共建筑節(jié)能設(shè) 計(jì)標(biāo)準(zhǔn)design standard for energy efficiency of public buildings透明幕墻transparent curtain wall可見光透射比visible transmittance綜合
24、部分負(fù)荷性 能系數(shù)integrated part load value維護(hù)結(jié)構(gòu)熱工性 能權(quán)衡判斷building envelope trade-off option參照建筑Reference building太陽(yáng)能供熱采暖 工程技術(shù)規(guī)范technical code for solar heating system太陽(yáng)能供熱采暖 系統(tǒng)solar heatingsvstein短期蓄熱太陽(yáng)能 供熱采暖系統(tǒng)solar heating system with short-term heat storage季節(jié)蓄熱太陽(yáng)能 供熱采暖系統(tǒng)solar heating system with seasonal h
25、eat storage液體工質(zhì)太陽(yáng)能 集熱器solar liquid collector太陽(yáng)能空氣集熱 器solar air collector液體工質(zhì)集熱器 太陽(yáng)能供熱采暖 系統(tǒng)solar heating system using solar liquid collector太陽(yáng)能集熱系統(tǒng)solar collector loop直接式太陽(yáng)能集 熱系統(tǒng)solar direct system間接式太陽(yáng)能集 熱系統(tǒng)solar indirectsvstein開式太陽(yáng)能集熱 系統(tǒng)solar open system閉式太陽(yáng)能集熱 系統(tǒng)solar closed system排空系統(tǒng)drain down s
26、vstein排回系統(tǒng)drain back svstein防凍液系統(tǒng)antifreeze system循環(huán)防凍系統(tǒng)prevent f reeze with circulation系統(tǒng)費(fèi)效比cost/benefit ratio of system建筑物耗熱量heat loss of building采暖熱負(fù)荷heating load of space heating太陽(yáng)能集熱器采 光面積aperture collector area太陽(yáng)能熱利用術(shù) 語(yǔ)solar energy thermal application terminology天球celestial sphere天軸celestial a
27、xis天極celestial pole天頂zenith天底nadir天赤道celestial equator天球子午圈celestial meridian時(shí)91hour circle赤經(jīng)圈right ascension circle地平面horizontal plane地平圈horizontal circle地平經(jīng)圈vertical circle赤緯declination太陽(yáng)赤緯solar declination時(shí)角hour angle太陽(yáng)時(shí)角solar hour angle高度角altitude angle / elevation angle太陽(yáng)高度角solar altitude angle
28、 / solar elevation angle方位角azimuth太陽(yáng)方位角solar azimuth angle / solar azimuth天頂距zenith distance天頂角zenith angle太陽(yáng)天頂角solar zenith angle太陽(yáng)行程圖sun 一 path diagram日地平均距離mean earth-sun distance天文單位astronomical unit日面solar disk日出sunrise日沒sunset中天culmination太陽(yáng)正午solar noon真太陽(yáng)日solar day視太陽(yáng)日apparent solar day真太陽(yáng)時(shí)so
29、lar time視時(shí)apparent solar time平太陽(yáng)mean sun平正午mean noon平太陽(yáng)日mean solar dav平太陽(yáng)時(shí)mean solar day時(shí)差equation of time區(qū)時(shí)zoon time世界時(shí)universal time遠(yuǎn)日點(diǎn)aphelion格林尼治平時(shí)greenwich mean time近日點(diǎn)periheli on輻射能radiant energv輻射功率radiant power輻射照度irradiance光譜輻射照度spectral irradiance平均輻射照度average irradiance輻射照度的光譜 密集度spectral
30、 concentration of irradiance輻射出射度radiant exitance曝輻射量radiance exposure等曝輻量線isorad全輻射體full radiator太陽(yáng)通量solar flux地外太陽(yáng)輻射Extraterrestrial radiation太陽(yáng)常數(shù)solar constant太陽(yáng)光譜solar spectrum紫外輻射ultraviolet radiation可見輻射visible radiation紅外輻射Infrared radiation短波輻射shortwave radiation長(zhǎng)波輻射longwave radiation地球輻射ter
31、restrial radiation宜接日射direct solar radiation直接日射輻照度direct solar irradiance宜接輻射direct radiation法向直接日射輻 照度normal direct solar irradiance總?cè)丈鋑lobal solar radiation總輻射global radiation半球向輻射hemispherical radiation散射日射diffuse solar radiation天空輻射sky radiation漫射輻射diffuse radiation散射日射輻照度diffuse solar irradian
32、ce環(huán)日輻射circumsolar radiation反射日射reflected solar radiation全輻射total radiation凈全輻射net shortwave凈短波輻射net shortwaveradiationradiation大氣輻射atmosphere radiation日照時(shí)數(shù)sunshine duration可照時(shí)數(shù)duration of possible sunshine日照百分率percentage of sunshine等日照線isohel世界輻射測(cè)量基 準(zhǔn)World RadiationReference (VVWR)日射測(cè)量學(xué)actinometry輻射
33、表radiometer變阻測(cè)輻射熱表bolometer絕對(duì)輻射表absolute radiometer相對(duì)輻射表relative radiometer直接日射表Pyrheliometer /*actinometer視場(chǎng)角field of view angle腔體式絕對(duì)輻射 表absolute cavityradiometer自校準(zhǔn)絕對(duì)直接 日射表self-calibrating absolute radiometer補(bǔ)償式絕對(duì)輻射 表compensated pyrheliomter總?cè)丈浔鞵yranometer總口射計(jì)pyranograph分光總?cè)丈浔韘pectral pyranometer地
34、球輻射表pyrgeometer全輻射表pyrradiometer凈全輻射表net pyrradiometer凈短波輻射表net pyranometer標(biāo)準(zhǔn)輻射表standard dadioineter工作輻射表filed radiometer一等標(biāo)準(zhǔn)直接日 射表primary standard pyeheliometer二等標(biāo)準(zhǔn)宜接日 射表secondary standardpyeheliometer一級(jí)工作宜接日 射表first class pyeheliometer二級(jí)工作宜接日 射表second class pyeheliometer二等標(biāo)準(zhǔn)總?cè)丈?表secondary standard
35、 pyranometer一級(jí)工作總?cè)丈?表first class pyranometer二級(jí)工作總?cè)丈?表second classpyranometer二等標(biāo)準(zhǔn)全輻射 表secondary standardpyrradiometer一級(jí)工作全輻射 表first class pyrradiometer二級(jí)工作全輻射表secondary classpyrradiometer紫外總?cè)丈浔韚ltraviolet pyranometer日照記錄儀sunshine recorder日照計(jì)heliograph太陽(yáng)跟蹤器solar tracker赤道式跟蹤器equatorial tracker地平式跟蹤器al
36、tazimuth tracker遮光片shade disk遮光環(huán)shade ring遮光帶shadow band自動(dòng)遮光裝置solar tracker with shade disk kit太陽(yáng)輻照度模擬 器solar irradiance simulator日影儀heliodon太陽(yáng)方位仰角顯 示器solar scope濾光片filter干涉濾光片interference filter反射率reflectivity反照率albedo內(nèi)吸收比internal absorpttance吸收率absorptivity投射transmission透射比transmittance內(nèi)投射比interna
37、l transmittance透射率transmissivitv散射scattering大氣吸收atmospheric absorption大氣衰減atmospheric attenuation太陽(yáng)輻射衰減attenuation of solar radiation大氣渾濁度atmospheric turbidity大代光學(xué)質(zhì)量optical air mass大氣光學(xué)厚度Atmospheric optical depth天空有效溫度effective sky temperature非選擇性表面Non-selective surface選擇性表面selective surface靈敏度sensi
38、tivity校準(zhǔn)因子calibration factor環(huán)境空氣ambient air風(fēng)速wind speed環(huán)境風(fēng)速surrounding air speed液體集熱器liquid collector空氣集熱器air collector非聚光型集熱器non-concentrating collector無(wú)透明蓋板集熱 器unglazed collector帶透明蓋板集熱 器glazed collector涓流集熱器trickle collector聚光型集熱器concentrating collector線聚焦集熱器line-focus collector槽型拋物面集熱 器parabolic
39、-trough collector點(diǎn)聚焦集熱器point-focus collector旋轉(zhuǎn)拋物面集熱 器parabplic- dish collector非成像集熱器non-imaging collector復(fù)合拋物面集熱 器Compound parabolic concentrator/CPC collector多反射平面集熱 器faceted collector菲涅耳集熱器fresnel collector跟蹤集熱器tracking collector真空集熱器evacuated collector真空管集熱器evacuated tube collector全玻璃真空集熱 器all -
40、glass evacuated collector tube熱管式真空集熱 管heat pipe evacuated collector tube軟百頁(yè)簾集熱器Venetian blind collector吸熱體absorber吸熱板absorber plate排管tube bank集管header真空集熱管evacuated collectortube聯(lián)集管manifold聚光器concentrator定日鏡heliostat接收器receiver集熱器蓋層collector cover透明蓋層transparent cover集熱器蓋板collector cover plate隔熱體in
41、sulator集熱器外殼collector casing集熱器進(jìn)口collector inlet集熱器出口collector outlet采光口aperture采光平面aperture plane集熱器陣列collector array集熱器陣列總面 積gross collector arrav area工質(zhì)進(jìn)口溫度f(wàn)luid inlet temperature工質(zhì)出口溫度f(wàn)luid outlet temperature工質(zhì)平均溫度mean fluid temperature悶曬溫度stagnation temperature空曬溫度exposure temperature穩(wěn)態(tài)steady s
42、tate準(zhǔn)穩(wěn)態(tài)quasi-steady state集熱器效率collector efficiencv集熱器瞬時(shí)效率collector instantaneous efficiency歸一化溫差reduced temperature difference集熱器效率方程collector efficiencv equuation零損失集熱器效 率zero-loss collector efficiencv集熱器總熱損系 數(shù)collector overall heat loss coefficient集熱器熱轉(zhuǎn)移因 子collector heat removal factor集熱器效率因子colle
43、ctor efficiencv factor集熱器流動(dòng)因子collector flow factor入射角修正系數(shù)incident angle modifier通量聚光比f(wàn)lux concentration ratio tracking error幾何聚光比geometric concentration ratio跟蹤課差tracking error太陽(yáng)能加熱系統(tǒng)solar heating system主動(dòng)式太陽(yáng)能系 統(tǒng)active solar system被動(dòng)式太陽(yáng)能系 統(tǒng)passive solar system相變太陽(yáng)能系統(tǒng)phase-change solar system太陽(yáng)能熱水系統(tǒng)s
44、olar water heating system太陽(yáng)能空氣加熱 系統(tǒng)solar air heating system太陽(yáng)能單獨(dú)系統(tǒng)solar-onlv system 太陽(yáng)能帶輔助熱 源系統(tǒng)Solar plus supplementary system太陽(yáng)能預(yù)熱系統(tǒng)solar preheat system直流系統(tǒng)series-connected system循環(huán)系統(tǒng)circulation system強(qiáng)制循環(huán)系統(tǒng)forced circulation svstem自然循環(huán)系統(tǒng)natural circulationsystem直接系統(tǒng)direct system間接系統(tǒng)indirect system封閉系統(tǒng)closed system開口系統(tǒng)vented svstem
溫馨提示
- 1. 本站所有資源如無(wú)特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。
最新文檔
- 《資產(chǎn)評(píng)估》第章長(zhǎng)期投資評(píng)估
- 改性滌綸纖維和塑料制品項(xiàng)目可行性研究報(bào)告模板-備案拿地
- (統(tǒng)考版)2023版高考化學(xué)一輪復(fù)習(xí)課時(shí)作業(yè)36晶體結(jié)構(gòu)與性質(zhì)
- 體育館建設(shè)自卸車運(yùn)輸合同
- 兒童樂園卡通扶梯裝修合同
- 實(shí)驗(yàn)室裝修合同范本
- 國(guó)際學(xué)校裝修服務(wù)合同
- 交通運(yùn)輸項(xiàng)目融資居間合同
- 醫(yī)療園區(qū)擴(kuò)建材料運(yùn)輸合同
- 城市基建自卸車運(yùn)輸協(xié)議
- 犯罪學(xué)-犯罪原因課件
- 讀書分享-清單革命
- 病人個(gè)體化健康教育-PPT幻燈片
- 新教科版科學(xué)六年級(jí)上冊(cè)知識(shí)點(diǎn)
- 眾辰變頻器z2400t-15gy-1說明書
- 農(nóng)業(yè)機(jī)械化-課件
- 連續(xù)油管工藝-課件
- 自考《人力資源開發(fā)與管理》近年考試真題題庫(kù)匯總(含答案)
- 班主任帶班育人方略ppt
- 膜性腎病診治分享演示文稿
- 超聲波安全操作規(guī)程
評(píng)論
0/150
提交評(píng)論