... priming coat 底漆 priming device 起动装置 priming fuel 起动用燃油 ...
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... prime valve 注油阀 priming device 气动注油装置，气爆装置 principal axis 主轴 ...
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气爆装置(priming device), 此释义来源于网络辞典。
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self-priming device 自吸设备
self priming device 自吸设备
·2,447,543篇论文数据，部分数据来源于NoteExpress
starting arrangement , starter motor
The air-jet exhauster is a compressed air-operated device for pump priming, provided that the pump has no foot valve. Water is induced into the pump by vacuum created by the exhauster.
以压缩空气为动力的气体引射器，它是用在无底阀水泵上的抽气引水设备，具有结构简单、加工制做容易、耗气量小、效率高等特点。
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