单词	气密壳
释义	气密壳 gas-tight shell
随便看	dual-slope phase frequency detector dual slope type dual slope type digital voltmeter dual slop integrating dual-slop integration dual-slot dual slot mandrel type coiler dual-slot mandrel type coiler dual-slot structure dual social structure dual society dual society structure dual socio-economic structure Dual-soft core processor dual soild propellant dual solenoid dual solution dualsolvent 25 process dual solvent 25 process dual solvent-25 process dual-solvent 25 process dual sorption dual sound dual sound broadcasting dual sound tracks