自紧密封的英文

automatic seal

seal energized by medium pressure

self acting seal

self adjusting seal

+更多解释...

self sealing packing

self tightening seal

self-adjusting seal

self-sealing packing

self-tightening seal

• 自:    self; oneself; one ...
• 紧密:    close; inseparable
• 封:    close; seal

例句与用法

1. The hydroforming process with radial self - energizing seal for manufacturing bimetal - lined pipe
   基于径向自紧密封的双金属复合管液压成形