Seminar on the Impact of Atmospheric Protection Measures on Thermal Power Stations
熱電站大氣保護(hù)措施影響討論會
Action Plan for the Protection of the Atmosphere
保護(hù)大氣層行動計劃
gas (proof) curtain
氣簾，氣幕(保護(hù))
RESEP (Reentry Systems Environmental Protection)
重返大氣層系統(tǒng)環(huán)境保護(hù)
Maximum allowable concentration of pollutants in atmosphere for protection crops
GB9137-1988保護(hù)農(nóng)作物的大氣污染物最高允許濃度
International Meeting of Legal and Policy Experts on the Protection of the Atmosphere
保護(hù)大氣層問題法律和政策專家國際會議
A space reentry vehicle that was armed with a ceramic shield.
重返大氣層航天運載工具配備陶瓷保護(hù)層裝置
The temperatures drop below those against which most protective measuremeasures are effective.
氣溫往往下降到大多數(shù)保護(hù)措施都失效的程度。
Research on Governmental Functions in Protecting the Atmospheric Environment of Lanzhou City;
蘭州市大氣環(huán)境保護(hù)中的政府職能問題研究
Ageing Behavior Analysis of Steel Structure Protection Overcoating in Marine Environment
海洋大氣下鋼結(jié)構(gòu)保護(hù)涂層面漆老化性能分析
Protective effects of preconditioning on pneumoperitoneum-induced kidney injury in rats
預(yù)處理對氣腹所致大鼠肝臟損傷的保護(hù)作用
Drill-in Fluid Technology for Reservoir Protection in Daniudi Gas Field
大牛地氣田保護(hù)儲層鉆井完井液技術(shù)研究
Air Quality Forcast and Protection of Huaxi Town in Chongqing
重慶市花溪鎮(zhèn)大氣環(huán)境質(zhì)量預(yù)測與保護(hù)
Research on the Planning of the Atmospheric Environment Protection in Shimian County of Yaan City,Sichuan Province
四川省雅安市石棉縣大氣環(huán)境保護(hù)規(guī)劃研究
Weatherproof or explosion proof electric actuator.
電動執(zhí)行機(jī)構(gòu)的氣候保護(hù)或防爆保護(hù)。
vacuum and inert atmosphere rolling
真空和保護(hù)氣體中軋制
inert gas tungsten arc welding
鎢板惰性氣體保護(hù)焊
AC gas metal-arc welding process
交流熔化極氣保護(hù)焊
