22. 下列何者適用於表達「啟動循環泵」的意思?
(A) Starting central pump
(B) Start up the circulating pump
(C) Starting the centrifugal pump
(D) Start up the compressive pump
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統計: A(31), B(452), C(59), D(24), E(0) #3307866
統計: A(31), B(452), C(59), D(24), E(0) #3307866