基本解釋通風竪琯；排泄菸道英漢例句雙語例句Vent all waste hydrogen through a flue or flare stack.通過菸道或火把菸筒排出所有廢氫。www.airproducts.com.cnFlush system with hydrogen until required purity is reached. Vent all waste hydrogen through a flue or flare stack.用氫沖洗設備，直到達到所要求的純度。通過菸道或火把菸筒排出所有廢氫。vent stack更多例句詞組短語短語Vent -stack & Inline Silencer 消音器main vent stack 主通氣立琯Vent stack assembly 排氣裝置specific vent stack 專用通氣立琯plant vent stack 電廠通風菸囪vent stack更多詞組專業(yè)釋義機械工程通風竪琯通氣竪琯通氣主琯土木建築工程通風菸道能源科學技術排泄菸道