职业技术英语口语 第62期:解除故障 机械故障1
时间：2019-01-14 作者：英语课 分类：职业技术英语口语
英语课
Mechanical problem 1
机械故障1
A:What’s happened? Is there a problem?
A:怎么了？有问题吗？
B:I think the gears have seized up
B:我想齿轮可能不转了。
A: You'll have to dismantle 1 the unit and lubricate the bearings. Do it as quickly as you can but make sure you top up the oil before you start the motor up again.
A:你必须拆掉这个部件润滑一下轴承。你尽快做，在启动发动机之前一定要加满油。