Corrective maintanance
[化] 设备保养
🧩 词语组成解析
corrective
[kə'rektiv]
adj. 矫正的;惩治的;
n. 矫正物;改善法;补救药;
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
What kind of quality control do you have?
你们用什么办法来控制质量呢？
I am busy. How is your business？
我很忙。你的生意做得怎样？