词语球面轴承
解释spherical bearing
spherical bearing球面轴承详细»
spherical bearing〔名词〕球面轴承,球形支座详细»
spherical bearing〔名词〕球面轴承详细»
球面轴承spherical bearing详细»
球面轴承〔名词〕spherical bearing详细»
球面轴承globe bearing;self aligning bearing;spherical bearing详细»
球面轴承globe bearing详细»