Connect vacuum hose to booster check valve.

连接真空软管到增压器检测阀。

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Mount central vacuums on a wall away from the grooming area so only the overhead vacuum hose is in the area where you'll be working.

把中央吸尘器装在一堵远离梳洗区的墙上，这样的话，架空吸尘器的排气管就可以正好放在你将要工作的地方。

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The engine, as it cooled itself, sucked in air through the outlet hose, producing suction in the vacuum chamber, and so drawing the plunger down and compressing the spring.

当引擎冷却时，通过出口软管吸入空气，在真空管产生吸气，导致柱塞向下挤压弹簧。

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Then here's the favorite of all time, vacu-pants, attached via the hose to your vacuum cleaner.

这是最受喜欢的,真空裤法,需要与真空吸尘器的管子相连

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As Roy waited on the stoop, Susanne, with a vacuum hose in hand her exhausted life came into view.

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To replace the force of gravity to ensure waste goes down into the toilet, there is actually a vacuum hose that sucks the waste.

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The hose on the suction sampler looks much like the hose on your vacuum cleaner, and perhaps they were hiding in the corrugations.

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