【vacuum_pumps】什么意思_英语vacuum_pumps的翻译_音标_读音_用法_例句_在线翻译

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Vacuum technology. Vocabulary. Vacuum pumps.

真空技术。词汇。真空泵。

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Vacuum technology; terms and definitions, vacuum pumps.

真空技术。名称和定义。真空泵。

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The vacuum pumps begin sucking the air from the barrel of gun.

真空泵开始抽取电子枪管里的空气。

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更多双语例句

As the wheels and vacuum pumps of the redistributive welfare state grind and suck, they create enormous political friction and massive economic inefficiency.

FORBES: The Fiscal Crisis Of The Welfare State
Ms Sheehy, as if struggling to contain a thrashing whale, tries as far as she can to talk about golf and male bonding and inner peace, but in the last section she gives in completely with a romp through Viagra, testosterone patches, penile injections and vacuum pumps, as if all that has gone before is merely foreplay.

ECONOMIST: The male mid-life crisis
To achieve these feats, Nektar's scientists performed hundreds of hours of computer simulations, tested more than a dozen different formulations of dried insulin and traveled around the world drawing inspiration from ancient Chinese seeds, plants in the Mexican desert and production techniques used in making instant coffee, powdered milk, aviation aerodynamics, truck fuel injectors and industrial vacuum pumps.

FORBES: The Impossible Made Possible

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