1) Air curtain seal
气幕密封
2) water curtain sealing
水幕密封
3) sealing curtain
密封帷幕
1.
This paper analyzes the function of coverage water on film, effective consolidation depth, sealing curtain technique, as well as the influence of underlying strong permeable stratum of vacuum preloading method through indoor test and engineering practice, so as to provide a reference for corresponding p.
本文通过室内试验和工程实例分析了真空预压法膜上覆盖水的作用、有效加固深度、密封帷幕技术以及下卧强透水层的影响,供有关工程参考。
4) air seal
气封;气幕
5) air seal
气封幕
6) Hermetically tight seal
气密密封
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条