Solenoid operated pump control for controlled opening and closing on pump start-up and shut-down.

通过在泵开和关时电磁阀所进行的开启和关闭来操作泵控制阀。

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Those turn out to be a canopied complex of grassy backyards, complete with porches, children, swings, a garden, and a water pump operated by-no joke-a man on a StairMaster.

那些抵抗总部竟是被草坪院子伪装起来的建筑群，配有门廊、儿童、秋千、花园和一台水泵，操作水泵者是——并非搞笑——是健身器上的某男子。

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Ensure your pump is installed and operated in accordance with the Installation and Operating Instructions provided with the unit.

确保你的水泵是根据随机的安装和操作手册进行安装和操作的。

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How many hours a day the pump needs to be operated depends on the season and how much water is needed for crops.

VOA: special.2009.08.17

The Henry Milker is a hand-operated vacuum pump.

VOA: special.2010.07.20

After parking the engine, a control is operated that transfers the power being output by the motor from the drivetrain to the pump.

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