2. What kind of pumps is applying the action of piston to force the liquid?
(A) Screw pumps
(B) Gear pumps
(C) Reciprocating pumps
(D) Centrifugal pumps
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統計: A(9), B(39), C(150), D(29), E(0) #3456998
統計: A(9), B(39), C(150), D(29), E(0) #3456998
詳解 (共 2 筆)
#6533933
哪種幫浦利用活塞運動來推動液體?
(A) 螺桿泵
(B) 齒輪泵
(C) 往復泵
(D) 離心泵
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