单词	密封性试验
释义	密封性试验 encapsulation test密封
随便看	administrative emergency-reaction principle administrative emergent procedure administrative district administrative district boundary administrative district division Administrative District First Pure Commerce administrative districting administrative districts Administrative Districts administrative districts division administrative division administrative division adjusting administrative divisions administrative divisions spatial database Administrative Doctrine administrative document administrative document of tax administrative domain administrative domination administrative double disposal action administrative duty Administrative Du-ty administrative ease administrative echelon administrative ecology