ventilating pipe中文什么意思

通风管道

通气管

• ventilate:    vt. 1.使通风，使换气；给…装置 ...
• pipe:    n. 1.管，导管，筒。 2.烟斗， ...
• ventilating:    通风的; 通风排气; 通风用的

例句与用法

1. Non - combustibility ventilating pipes of inorganic material and fiberglass
   不燃型无机玻璃钢通风管道
2. Discharge and ventilating pipes and fittings , sand - cast or spun in cast iron - specification for spigot and socket systems
   砂型铸造或离心铸造的排水和通风铸铁管及管件.第1部分:插承套管系统规范
3. Intermittent operating , back - up mobile oil - fired flame heaters for domestic use without ventilating pipe or special device for evacuation of combustion products
   不带燃烧生成物通风管或抽排专用装置的家用间歇运行的移动式备用燃油加热器
4. Unplasticized pvc soil and ventilating pipes of 82 . 4 mm minimum mean outside diameter , and fittings and accessories of 82 . 4 mm and of other sizes - specification
   82 . 4mm最小平均外径的未增塑聚氯乙烯粪水污物管和通风管以及82 . 4mm和其他尺寸的配件和附件.规范