zone of negative pressure
英 [zəʊn ɒv ˈneɡətɪv ˈpreʃə(r)]
美 [zoʊn əv ˈneɡətɪv ˈpreʃər]
网络 负压区; 负压层
双语例句
- Passing through the nozzle of the injector, the high-speed air flow forms a zone of negative pressure in the injector chamber, thereby leads to a rise of the water level.
高速气流通过喷射器喷嘴后，在喷射器空腔内形成负压区，从而实现水位提升。 - In addition, the gradient zone of negative pressure between the zone of flow front and upper zone is found. And the gradient zone becomes more and more obvious with the decrease of pipe diameter.
此外，在流动前沿区域和上游区域之间的中部区域会产生负压力区，且管径越细越明显。