... low pressure heater低压加热器 low pressure high volume pump低压力大排量泵 low pressure hydraulic gear pump低压液压齿轮泵 ...
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The pump flow evenly, smooth operation, low noise, high power operation pressure and volume ratio gear pumps, gear pumps than messy layout.
这种泵流量均匀、作业平稳、噪音小、作业压力和容积功率比齿轮泵高、布局比齿轮泵杂乱。
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