| 释义 |
gas-tight 英'ɡæst'aɪt美'ɡæst'aɪt COCA³¹⁵¹¹¹⁺⁴BNC¹⁴⁴⁶⁶⁴⁺³
基本英英搭配近义反义
adj.不透气的¹⁰⁰
Adjective:
not allowing air or gas to pass in or outgas tight test气密试验gas tight不透气的gas-tight shielded enclosure气密屏蔽包层…gas-tight container气密容器gas-tight joint不透气接合gas-tight feeding mechanism气密加料机构…gas-tight syringe气密注射器gas-tight test气密性试验gas-tight casing气密机座,气密外壳…gas-tight seal气密密封gas-tight gland气密压盖gas-tight end shield气密端盖
近义词 airtight密封的air-tight气密的 |