| 释义 |
special overhauls
基本例句
大修
The whole machine clearing in engineering overhauls is still a technical problem.工程机械大修时的整机清洗是国内尚未解决的技术难题。
For overhauls, the bogie may be removed to a special area where it is placed on stands for stripping and refitting work.大修时，转向架要被移到转向架车间，那里有许多支架用于拆卸和重新组装转向架。 |