17. 「發電機不正常」之英文名稱為下列何者?
(A)general abnormal
(B)boiler abnormal
(C)generator abnormal
(D)M/E abnormal
答案:登入後查看
統計: A(0), B(0), C(30), D(0), E(0) #2501450
統計: A(0), B(0), C(30), D(0), E(0) #2501450