全体成员在全体会议上对这项重要决议进行了投票。

All members voted on the important resolution in the ___plenum.

在完全充满流体的管道中，压力会均匀分布。

In a pipe that's a complete ___plenum, the pressure is distributed evenly.

暖通空调系统的静压箱用于在高压力下均匀分布空气。

The HVAC system uses a ___plenum to evenly distribute air at higher pressure.