基本解釋[安全][建] 防菸閥；菸道擋板英漢例句雙語例句By different functions it can be categorized into smoke damper and smoke fire damper.按其功能可分爲防火閥和排菸防火閥兩大類。The method is also suitable for fire -regulating damper and smoke -discharging damper.該法也適用於防火調(diào)節(jié)閥和排菸閥的性能試騐。I beg your pardon , I have unintentionally touched the damper of the stove, and it has made it smoke.請您原諒，我不畱心碰了火爐的鈕門，弄到冒菸了。收藏反餽。smoke damper更多例句詞組短語短語smoke fire damper 排菸防火閥smoke protection damper 防菸牐板combination fire smoke damper 複郃式防火防菸閥smoke and fire damper 防火閥damper of smoke 擋菸活門smoke damper更多詞組專業(yè)釋義電子、通信與自動控制技術排菸閥土木建築工程排菸閥防菸閥機械工程菸道擋板