阿摩線上測驗
7. Which of the following physical principles is applied in the design of a hydraulic jack?
(A) Archimedes' principle
(B) Bernoulli's principle
(C) Pascal's principle
(D) Stokes' law
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統計： A(0), B(1), C(3), D(1), E(0) #3840117
統計： A(0), B(1), C(3), D(1), E(0) #3840117
