This paper states the principles of the vacuum-gas flushing packaging machine. It analyses the design of main structure as well as electric-pneumatic control and the computation of specifications.

本文详述了真空充气包装机的工作原理，对其主要机构和电气控制的设计，以及参数计算进行了深入分析。

youdao

American leases typically oblige gas firms to keep flushing out gas regardless of market conditions.

美国的租契通常迫使天然气公司不顾市况地大量输送天然气。

youdao

To avoid shortening seal life, consideration shall be given to evolution of gas and vaporisation in seal flushing streams.

为了避免短缩密封生活，考虑将对密封脸发红的气体和汽化的进化有流。

youdao

Police surrounded and searched the house for more than six hours, spraying "a powerful dose" of tear gas in hopes of flushing out the man.

CNN: Suspect in Auburn killings turns self in

Police surrounded and searched the house for more than six hours Tuesday, spraying "a powerful dose" of tear gas in hopes of flushing out the man.

CNN: Auburn killings suspect appears in court