self-aligning ball-bearing【机】
【化学】球轴承润滑油
ball-bearing lubgrease
暂无补充释义。
相关词条
ball-bearing mill
ball-bearing race, bearing race, roller bearing ring
lubricating grease for ball-bearing
ball-bearing race
single-row ball-bearing【机】
ball-bearing lubgrease
暂无补充释义。