英德
有道
百度
谷歌
图片
维基
百科
白合金轴承
white metal bearing
- 轴承下瓦白合金部分脱落。
The white metal of the lower half bearing is partly detached. - 首先是镗孔，然后安装尾轴承，接下来安装炮铜或白合金的轴承套。
First you need the boring for the shaft, then install the stern tube into the stern frame, next fit the gun-metal or white-metal bush. - 这就是尾轴轴承等更加严重磨损，其上面的白合金熔化和严重拉痕的原因。
This was why the tail shaft bearing, etc. worn more seriously and the white metal thereon melted and badly scored.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
