词语注油器
解释grease squirt;oil squirt
注油器lubricator;oil feeder;syringe详细»
注油器〔名词〕oil ejector详细»
注油器oil lubricator;priming can详细»
注油器oiler oil filler oil squirt详细»
注油器oil gun详细»
注油器line lubricator;line oiler详细»