This article designed a displacement setting mechanism by the fixed quantity of valve model radial column piston as base pump.

以阀式径向柱塞定量泵为基泵设计了控制进油阻力的变量机构。

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The base shall be of adequate height to provide suitable clearance between the pump suction elbow and the mounting floor and of sufficient strength to accept all forces imposed by the pump unit.

这个基座应该具有适当的高度，使得泵吸入弯头与安装地面具有适当的间隙，并有足够的强度承受泵设备所产生的所有压力。

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By modifying how liquid flows through the pump filter, dirt particles are retained in the filter and held in place by a magnetic filter base.

通过修改通过泵过滤器如何液体流动，灰尘颗粒保留在过滤器和地点举行磁过滤器的基础。

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Everything is joined by a unique, hand-cut case whose backbone and elevated base hide the custom wiring, the watercooling pump, two solid-state drives and controllers for both fans and lighting.

ENGADGET: Project Inverted turns a gaming PC inside-out with hand-made casing

Each tower has its own reservoir at the base, which is on a timer and has a pump that sprinkles the roots of the plants every 12 minutes.

BBC: The technology that's transforming gardening

This uses a motorized pump to push water through long black plastic tubes that are laid out in rows along the base of the plants.

FORBES: Magazine Article