The compressibility of the chambergases or feed line liquids allow for the existence of wave motions.
室内气体或供应管道液体的可压缩性可以使波动现象存在。
2
TURBINE, A rotating part of an engine which extracts kinetic energy from the combustion chambergases.
涡轮, 发动机内,从燃烧过的高温高压气体中撷取动能的转动部份。
3
According to Kroon, however, there are considerable disadvantages to the emission measurement technique most commonly used for these gases, the so-called 'chamber measurement' method.