6 Maintenance
6 维护
A Some useful phrases.
有用表达。
Listen to the recording and repeat.
听录音，跟读。
Someone has reported a fault.
有人报告有故障。
This model’s designed for heavy use.
这个模块的设计是为重型设备使用的。
It's usually very reliable.
通常是很可靠的。
I'd like to go over the list of jobs.
我仔细检查一下工作明细表。
We might need to extend the shut.
我们可能需要延长关闭时间。
We need to reduce our downtime.
我们需要减少我们的停工期。
There have been too many unplanned shutdowns.
有太多非计划停工期。
We need to establish routine maintenance procedures.
我们需要制定定期检修规范。
It's a crucial part of our process.
它是我们生产过程中一个很重要的部分。
We try to replace components before they fail or wear out.
在零件不能用或损坏之前我们尽可能对其更换。
When was it serviced?
什么时候检修的？
How often do you service the vans?
你们多长时间对这些货车检修一次？
We can give the engines a major overhaul.
我们可以对这个发动机进行一次大修了。
We strip down the engine and replace the faulty component.
我们拆开发动机并对有毛病的部件进行更换。