压缩

• The compressibility of the chamber gases 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。
• Then diesel fuel oil is injected or sprayed into the cylinder at the end of the compression stroke .
  然后在压缩冲程即将结束时，柴油燃料被喷射或被喷雾进入气缸。
• The result has been to encourage domestic production and depress domestic consumption, especially in europe .
  结果是鼓励了国内生产，压缩了国内消费，在欧洲尤是如此。
• For incompressible fluids, both the mass flux and the volume flux are constant in a tube of flow .
  对于不可压缩的流体来说，流管中的质量通量和体积通量都是恒定不变的。
• Because of the postulated incompressibility of the fluid, equal masses of fluid occupy equal volumes .
  因为有流体不可压缩的假设，所以质量相等的流体所占据的体积相等。
• We will consider first the case of two-dimensional incompressible steady flow through orthotropic soil .
  我们首先考虑二维不可压缩流体通过正交各向异性土层的定常流动。
• Unlike gases, liquids are difficult to compress because there is practically no free space between molecules .
  液体不像气体，它难以压缩，因为实际上分子之间并没有空间。
• This effect is due to the high radial compression produced by the external forces acting at the supports .
  此种效应是由于作用在支点的外力所产生的高度径向压缩而引起的。
• These interior tensions are caused by the wedging action within the neighboring compressively stressed layers .
  这些内部的拉应力是由邻近压缩应力层内的劈开作用而引起的。
• The coatings are sprayed onto the components being analyzed by using aerosol cans or compressed-air spray guns .
  涂料是用按钮喷雾罐或压缩气喷枪喷到所要分析的零件上去的。