roller bearing〔名词〕滚柱轴承详细»
roller bearing〔名词〕滚柱轴承详细»
roller bearing〔名词〕滚柱轴承,卷状构造方位,卷状构造产状详细»
roller bearing滚柱<圆柱>轴承详细»
roller bearing〔名词〕滚柱轴承详细»
roller bearing圆柱滚子轴承详细»
roller bearing圆柱滚子轴承详细»
滚珠轴承ball bearing;spot contact bearing详细»
滚珠轴承ball bearing;spot contact bearing详细»
滚珠轴承ball bearing;ballbearing;spot contact bearing详细»
滚珠轴承ball race bearing;ballbearing;spot contact bearing详细»
滚珠轴承antifrication bearing;ball bearing;ball-frame carriage详细»
滚珠轴承ball bearing;ballbearing详细»