BEC口语考试指导 (6)

来源:网络 2019-03-31

1.Bending 弯曲

A: What kind of parts do you usually need to bend?
B: Tubular parts or stampings.
A:什么样的零件一般需要进行弯曲加工?
B:管状零件或冲压件。

2.Cycle time 工作周期

A: What is the cycle time of the injection molding machine?
B: Three minutes.
A:这台注塑机的工作周期是多少?
B:三分钟。

3.Sampling 抽样

A: There are certain rules for sampling, right?
B: Right. You'll get scrap without following the rules.
A:抽样有一定的规则,是吗?
B:是的,不遵循这些规则就会出废品。

4.Broaching 拉削

A: Can you use broaching to make a gear?
B: Why not?
A:你能用拉削技术制作齿轮吗?
B:为什么不能。

5.Casting 铸造

A: What is the best process to make complex metal parts?
B: Casting. No matter if the part is large or small.
A:制造复杂金属件的最好工艺是什么?
B:铸造,零件大小都没有关系。




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