The pump exhaust should lead to the open air or a fume hood.

抽气泵的排气管应该导向室外空旷处或导向一座通风橱.

辞典例句

A German glassblower and instrument maker Geissler by name, built in 1954, an air pump.

有位德国吹玻璃工兼仪器制造工,名叫盖斯勒,他在1954年造了一台空气泵.

辞典例句

Air - Serv Group LLC Manufacturer of air pump and personal product vending machines.

空气泵和个人的产品制造商自动售货机.

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Typical application: Antenna Air Pump , Popcom Maker , Ball Sender.

典型应用: 柔巾机、天线, 气泵,爆谷机, 发球器.

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They both With same drive energy -- air pump.

采用同一驱动能源 —— 气泵.

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They bully into line at the gas pump ( Martin Gottfried )

他们在气泵前恶棍似地插队 ( 马丁哥特弗莱德 )

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But the trap is attached to an air pump operated by hand.

但这种捕鼠器添加了一种手动气泵.

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The instant he stopped, the action of the pump eased down.

他一停下来, 气泵也开始减速.

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Whirlpool Qibeng the impeller similar large gas turbines impeller.

漩涡气泵的叶轮类似庞大的气轮机的叶轮.

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The air pump itself is mounted in the fuel tank.

空气泵本身安装在燃油箱内.

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Lighting fitting , Bench Drill, Air Pump Motor for Medical Apparatus.

齿科灯具、台钻 、 立钻 、 气泵电机等.

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The piston of the scavenging pump should be pulled out for examination.

扫气泵活塞应拉出来检查.

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Adopt super silent large air pump.

采用超静大流量专业气泵.

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Air pump maintenance letitude tribe is also important.

气泵常日的不横、爱护保重也很次要.

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Typical application: Air Pump, Power Drill, Massager.

典型应用: 榨汁机、气泵, 电钻, 按摩器.

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