| 释义 |
journal box ˈdʒə:nlbɔks 短语¹⁴⁴⁹⁷²⁺²
基本英英例句
轴颈箱,轴箱
Noun:
metal housing for a journal bearingThe solution could be easily and efficiently implemented through improvement on the design of locomotive axle box linkage.通过改进机车轴箱拉杆设计可以简单有效地实施这一方案。
The line dynamic test and the locomotive operations within one year after the replacement of axle box linkage indicate that the improvement works efficiently.更换轴箱拉杆后对机车进行的线路动力学试验及试验机车改进后一年多的运用情况表明，这一改进措施起到了很好的效果。 |