商务口语第66讲:制造工程(1)(在线收听) |
1.Bending 弯曲 A: What kind of parts do you usually need to bend? A:什么样的零件一般需要进行弯曲加工?
A: What is the cycle time of the injection molding machine? A:这台注塑机的工作周期是多少?
A: There are certain rules for sampling, right? A:抽样有一定的规则,是吗?
A: Can you use broaching to make a gear? A:你能用拉削技术制作齿轮吗?
A: What is the best process to make complex metal parts? A:制造复杂金属件的最好工艺是什么?
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