The invention relates to a hydraulic drive gate valve for welding type high-temperature resistant bellows, in particular to a hydraulic drive gate valve.

一种液压传动的焊接式耐高温波纹管闸阀，涉及一种液压传动的闸阀。

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This paper introduces the operating principles, working conditions, maintenance of common failures and improvements of the pulsating vacuum sterilizer with a motor-drive gate.

本文介绍了一种最新型灭菌消毒柜的工作原理，工作条件，常见故障的维修及其改进措施。

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They close the truck gate and drive home.

他们关上车门，开车回了家。

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And there are the Disney theme parks. But toward the end of last year, the Walt Disney Family Museum was born in a complex of modest red brick buildings less than a five-minute drive from San Francisco's Golden Gate Bridge.

VOA: standard.2010.02.26

To enter the estate, guests must cross a salt marsh by wooden bridge, access an electronic gate and drive through a barn-turned-gatehouse.

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The Alice Smith School, the oldest British international school in Kuala Lumpur, opened in 1998 at Equine Park, and is a 12-minute drive from the front gate of CyberView Lodge.

ECONOMIST: Letters

At the bottom gate to the castle drive, Audin's men lined up for a slapdash review.

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