气动绞车排气管与防油罩

Air venting and oil cover

回到网状渠道，帮助排气。

Back mesh channels to aid venting.

在排气口也可以连接密封空气.

The venting port allows also the connection of air sealing.

防治机动车排气污染物污染.

Preventing pollution by automobile emission?

图1显示的是自动排气阀FV-4M1当流体在系统内循环流动时，用于排气的安装方式。

Figure 1 shows the installation of the FV-4M1 for the venting of air while the fluid is circulating in the system.

这种排气通常是正常的，说明容器正受到过压保护。

This type of venting is usually normal and indicates the container is being protected from over-pressurization.

这个样板的筋骨位底部烧焦，是因为排气不良，我们可以在筋骨位的中间增加一个镶件。

This sample has been burned in the bottom because the venting is not good, we can add an insert in the middle of the rib.

这辆车的排气量是多少？

What is the air displacement of this car?

他在修理车子的排气管。

He is fixing the car's exhaust pipe.

车库的排气系统需要清理。

The garage vent system needs cleaning.