47.使用 unheated pneumatic jet nebulizer,在運作過程中其水溫會降至比室溫還低,造成此現
象之原理為何?①消耗 latent heat ②Graham's law ③Bernoulli principle ④evaporative
cooling
(A)僅①④
(B)僅②④
(C)僅①③④
(D)僅②③
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統計: A(153), B(4), C(37), D(5), E(0) #1046506
統計: A(153), B(4), C(37), D(5), E(0) #1046506