加压密封 meaning in Chinese
pre ure seal
pressure seal
pressurize
Examples
- Diplegs play an important role as pressure seals against the considerable back pressure generated .
料腿则起着对产生的相当大的背压加压密封作用。 - Special allowance for senior fireman firemen required to work in a pressurized environment
向需要在加压密封环境中工作的消防队目消防员发放特别津贴