?双列径向球轴承
double-row angular contact ball bearing双列向心推力球轴承 double-row ball journal bearing双列径向球轴承 double-row radial ball bearing双列向心球轴承 ..
[机]?双列径向滚珠轴承
double-row ball journal bearing双列径向滚珠轴承 double-row radial ball bearing双列向心球轴承 ..
?双列径向滚珠
... double-row angular contact ball bearing双列向心推力球轴承 double-row ball journal bearing双列径向滚珠 轴承 double-row radial ball bearing双列向心球轴承 ...
双列径向滚珠轴承
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。