词语dry bearing
解释无油轴承
词性名词
dry bearing〔名词〕干轴承详细»
无油轴承oilless bearing详细»
无油轴承〔名词〕oilless bearing详细»
无油轴承dry bearing详细»
无油轴承non lubricated bearing;nonlubricated bearing详细»
无油轴承non oil bearing;nonoilbearing;oiless bearing详细»