heavy repair meaning in English
大修。
Examples
- Heavy repair and asphalt recycling of guangzhou - foshan expressway
广佛高速公路大修与沥青再生工程 - Attach importance to cold wear and hot test of engine after heavy repair
重视发动机大修后的冷磨热试 - Technology of old cement concrete pavement broken and stable in motorway ' s heavy repair
高速公路大修工程中旧水泥混凝土路面破碎稳固技术的应用 - The traction motor testing device is designed for processing motor testing when leaving factory or heavy repairing
牵引电机试验台是牵引电机出厂或机车大修时对电机进行各种试验的设备。 - Dividing the main body of this article into three sections , i mainly discuss the economical life span of the equipment of oil field ground in the first section , and heavy repair in the second section
并依据课题研究的特点，将文章的主体分为三大部分，即关于油田地面工程设备经济寿命、大修理和设备更新的经济评价方法研究三部分。