G 開(kāi)頭單詞
gas shielded welding 氣體保護(hù)焊
gas shielded arc welding 氣體保護(hù)焊；[機(jī)] 氣體保護(hù)電弧焊
gas shield 氣體屏蔽
gas sensor 氣敏組件，[自] 氣體傳感器
gas sensitive leak locator [經(jīng)濟(jì)學(xué)]氣敏查漏儀
gas sensitive element [計(jì)算機(jī)科學(xué)技術(shù)]氣敏元件[機(jī)械工程]氣敏元件
gas seal [機(jī)] 氣封
gas scrubber [化工] 氣體洗滌器
gas sconsiderable scrubber [經(jīng)濟(jì)學(xué)]氣樣洗刷器
gas saver 省油器
gas sampling valve [能源科學(xué)技術(shù)]氣體進(jìn)樣閥
gas sampling apparatus [經(jīng)濟(jì)學(xué)]氣體采樣儀
gas sample scrubber [能源科學(xué)技術(shù)]氣樣洗滌器[經(jīng)濟(jì)學(xué)]氣樣洗滌器
gas sample collector 氣體取樣器
gas reversal chamber [土木建筑工程]煙氣轉(zhuǎn)向室
gas return collector [經(jīng)濟(jì)學(xué)]氣體回集器
gas reservoir engineering [能源科學(xué)技術(shù)]氣藏工程
gas reservoir 氣藏；氣田；煤氣存儲(chǔ)器；天然氣儲(chǔ)層