overhaul period meaning in Chinese
拆检周期
大修期
大修周期
翻修周期
工作寿命
检修期
检修周期
无大修工作期间
Examples
- Use on 4 wells shows that , the new variable - frequency operates well , bringing about good power saving effect and extension of pump overhaul period
4口井的现场应用结果表明，新型电泵控制系统运行状态良好，节能效果明显，延长了检泵周期，经济效益较好。