Axletree is the very important product in machine engineer and industry, and has great effect for automotive industry, machining and manufacturing.

轴承是机械工程与工业最重要的产品，对汽车工业、机械加工和制造工业起着不可替代的重要作用。

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The engineer examined the engine of the shining mining machine for stomachache.

工程师检查了那台抛光采矿机的发动机看看它内部有没有问题。

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It might be possible to create a thinking, empathetic machine, Dr. Ramachandran said, but it might prove too difficult to reverse-engineer the brain’s circuitry because it evolved so haphazardly.

Ramachandran博士认为，造个有思想有感情的机器是可能的，但反过来在大脑里搞个电路就麻烦了，因为这实在是太难讲了。

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Readers of the series lived with Harry, but also with Rowling, as the almost-visible engineer of a great fantasy machine that, in the course of seven volumes, runs with remarkable smoothness.

NEWYORKER: Mugglemarch

The diary was written by Post Office engineer Tommy Flowers who designed the codebreaking machine.

BBC: Wartime diary helps to tell Colossus story

The Nazi angle takes Cook to Austria, where he visits the family of the late Viktor Schauberger, a forestry engineer and inventor who experimented with a machine called a Repulsine.

FORBES: Magazine Article