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(13), B(48), C(218), D(36), E(0) #3456998

詳解 (共 3 筆)

#6473574
正確答案是:   (C) 往復泵(Re...
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#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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#7402528
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

哪一種泵浦是利用活塞(piston)的運動來強迫推擠流體?
ㅤㅤ
(A) Screw pumps(螺桿泵)
(B) Gear pumps(齒輪泵)
(C) Reciprocating pumps(往復式泵)
(D) Centrifugal pumps(離心泵)
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