词语air tight test
解释气密试验
air tight test〔名词〕气密试验,气密试验,气密性试验详细»
air tight test气密性实验,气密试验详细»
气密试验air test;air tight test详细»
气密试验air test;airtight test详细»
气密试验air tight test;gas tight test;pneumatic test;tightness test详细»
气密试验〔名词〕airtightness test详细»
气密试验air proof test详细»
气密试验air tight test;tightness test详细»