单词gastight
adj.: 气密的
网络: 不漏气的；不透气的
不漏的
不透气的,气密的,密封的
The tube projects from the ceramic wall and is provided with a gastight seal (76).
管从陶瓷壁突起，且具有气密性密封件（76）。
Equipped with Safe Lab system; Thin-walled cooling pipe consists of a translucent and gastight PFA tubing;
薄壁式冷却管包括半透明的和不漏气的PFA材质两种；
Research of Gastight Quality for Controlled Atmosphere Storage
果蔬气调贮藏库气密性探讨
VHP ? Chambers and Gastight Doors
气密型门或房间
The Study, manufacture and application of high gastight smoke damper and smoke exhaust damper
高气密防、排烟阀门的研制与应用