heavy repair

常见例句

Heavy repair the BLT of 380m3 BF for Xuzhou Niutoushan Steel Factory.
徐州牛头山钢厂380高炉改造大修；
The author thought that this was caused by destroying the feature of the cylinder surface while boring the cylinder during heavy repair.
作者认为，这主要是大修中由于对缸筒搪削而破坏了原缸筒表面所具有的特点所致。
This paper also established the economic limit for the equipment heavy repair according to the rational analysis in technology and economy, decide when the equipment will be repaired.
从技术和经济两个方面辩证地对设备大修理进行合理性分析，建立设备大修理经济界限，为设备何时进行更为经济的大修理提供依据。

The ceiling is shoulder height, and you are trying to repair a piece of heavy machinery by the light of a small torch.
ECONOMIST: Ukraine
What lies ahead, by contrast, is a period of retrenchment as households repair finances that have become top-heavy with debt.
ECONOMIST: House prices
The gold market bulls are now working to repair the recent near-term technical damage, but have more heavy lifting to do.
FORBES: A.M. Kitco Metals Roundup: Corrective Pullback for Gold after Solid Gains on Tuesday