英语语法分析

If the trapped pressure bleeds off the unloader will cycle, or hunt.

减压器补集到的压力会再循环，或叫做“猎取”。

The unloader: The unloader that you have serves two functions, a regulator and an unloader.

减压器：你们的减压器有两个功能，作为调节器和减压器。

With a flow-actuated unloader changes to the system can effect the operation of the unloader.

流量式减压器对系统产生的变化会影响到减压器的操作。