pressure difference pressure differential
All pressure differences between places on the earth´s surface can be traced , directly or indirectly.
地球表面任何地区间的压力差都可以直接或间接地测算出来。
—— 辞典例句In this range, the pressure drop increases in proportion to the specific gravity of the mixture.
在这个范围内压力差的增加与深水的比重成比例。
—— 辞典例句Flow of gas or liquid due to a pressure difference is called viscous flow.
由于压力差引起的气体或液体流称为滞流。
—— 辞典例句This difference in air pressure causes lift.
这种气体的压力差导致了飞机的起飞。
—— 给力词典精选Solenoid valve flow coefficient generally small, and the work of a very small pressure difference.
电磁阀一般流通系数很小, 而且工作压力差很小。
—— 给力词典精选