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1·Providing more food for the rapidly increasing population is yet another role for the mechanical engineer.

为快速增长的人口提供更多的食物是机械工程师的另一个角色。

2·Tom is a good mechanical engineer.

汤姆是个优秀的机械工程师。

3·I'm a mechanical engineer.

我是个机械工程师。

4·Job Prospects: Mechanical engineer, chemical engineer.

就业前景：机械工程师，化学工程师。

5·Belt drive is widely used in mechanical engineer.

带传动是机械工程中应用十分广泛的一种传动形式。

6·He is also mechanical engineer, working in England.

他也是机械工程师，在英国工作。

7·Job Prospects: Aeronautical engineer, mechanical engineer.

就业前景：航空工程师，机械工程师。

8·Perhaps that is why he has chosen to become a mechanical engineer.

也许这就是能为什么选择成为机械工程师的原因吧。

9·Sethu Sethunarayanan worked with a mechanical engineer to design a steel trap.

他与一位机械工程师合作，设计了一种钢质捕鼠器。

10·An intrepid mechanical engineer has one solution: Make bike lights as obvious as car lights.

如今，一位强悍的机械工程师想出了一个方法：让自行车灯和车灯一样显眼。