air suction pipe

基本解释

A vibrating bottom mechanism was developed to overcome the piled grain on the bottom of the air suction pipe.
为解决气吸式割前摘脱装置的气流吸运管路底板上偶尔产生物料积存的问题，设计了一种底板振动装置。
The vacuum pump is not put on fixed installation, when the air in the suction pipe is removed, a siphon effect will be induced, and the vacuum pump can then be taken away.
真空泵不作固定安装，抽出吸泥管的空气，吸泥管形成虹吸后，把真空泵搬走。
This paper introduces the structure and hydraulic design of the multiphase flow centrifugal pump, which draught sands from the riverbed and discharge the air of the suction pipe.
文章介绍一种用于从河底吸取泥砂并且有自吸排气的离心式多相流泵的结构及水力设计。