anti-friction ball bearing
词语: anti-friction ball bearing
解释: 减摩滚珠轴承
词性: 名词
词典: 石油专业英汉词典
anti-friction ball bearing 相关解释
减摩滚珠轴承 antifriction ball bearing
减摩滚珠轴承 anti friction ball bearing;antifriction ball bearing
减摩滚珠轴承 antifriction ball bearing
减摩滚珠轴承 antifriction ball bearing