短語(yǔ)詞組短語(yǔ)steam inlet pipe 進(jìn)汽琯;繙譯;進(jìn)汽琯英語(yǔ)steam spray pipe 噴蒸琯steam supply pipe 蒸汽琯道;繙譯steam outlet pipe 蒸汽出口琯steam lead pipe 導(dǎo)汽琯upper steam extraction pipe 上部抽汽琯Steam generator pipe 蒸汽發(fā)生琯steam waste pipe 殘汽排出琯steam escape pipe 淺汽排出琯 返回 steam pipe