major repair

基本解释

You may need to find a place to live, or to wrap up a major repair or renovation, or to help a parent.
您可能需要找到一个地方居住，或总结一大型维修或翻新，或帮助父母。
Through two accident illustrations of the mining dump truck after major repair during one year, the proper use for the WD615 series of diesel engine′ s lubricating system is stated.
通过矿用自卸车在柴油机大修后间隔不到一年的时间内两次烧瓦事故的实例，叙述WD615柴油机润滑系的正确使用。
In the major repair of the highway, safety operation of the road has been affected because of congestion and frequent accidents in construction section.
由于高速公路大修期间施工路段的拥堵、交通事故频发等严重影响道路安全运行。

Insurers have only been able to contemplate starting major repair work in the past six months, he said.
NPR: 2 Years On, Slow Quake Recovery In New Zealand
General Dynamics NASSCO, a major ship design, construction and repair company, mailed warn letters to about 1, 040 employees in San Diego, Norfolk and Mayport, informing them that they could be indefinitely laid off in April -- at the end of April through the summer, due to the possible cancellation or delay of maintenance and repair work and uncertainty created by sequestration.
WHITEHOUSE: Press Briefing