large displacement gear pump

常見例句

雙語例句

• The strong points of the compound gear pump are balanced hydraulic pressure of radius, uniform of flow rate, small volume, large displacement and low noise and so on.
  它具有徑向液壓力平衡、流量均勻性好、噪聲低、排量大、體積小等優(yōu)點(diǎn)。
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