• 1. Self-priming: 自吸 | 自灌 | 自动注入 | 自动充满的
• 2. self-priming pump: 自吸泵 | 自注泵 | 自吸式泵
• 3. Self-priming time: 自动 | 自吸时间

更多释义

• 1.The mechanism of vertical self-priming pump is studied.
  研究和叙述了立式自吸泵的机理。
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• 2.Self-priming sewage pump over-current components Material: cast iron, stainless steel.
  自吸排污泵过流部件材质：铸铁、不锈钢。
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• 3.Supporting most of the internal combustion engine self-priming pump, mounted on a Mobile small car, suitable for field work.
  自吸泵大部分与内燃机配套，装在可移动的小车上，宜于野外作业。
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