gear pump model 齒輪泵模型
di kmlvli84
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gear pump
uses the gap between gears to pump liquid from left to right, or right to left
利用齒輪中間的縫隙來把液體從左邊打到右邊,或從右邊打到左邊
uses the gap between gears to pump liquid from left to right, or right to left
利用齒輪中間的縫隙來把液體從左邊打到右邊,或從右邊打到左邊
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