14.下列那些徵狀與空氣壓縮機葉片堆積鹽分過多有關?①進氣量不足 ②壓縮機效率降低 ③葉片
鬆動脫落
(A) ①②
(B)①③
(C)②③
(D)③
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統計: A(2), B(0), C(0), D(0), E(0) #1147676
統計: A(2), B(0), C(0), D(0), E(0) #1147676