阿摩線上測驗
5. 柴油主機重要機件分圖，圖中編號No.901機件名稱為何?
(A) Crosshead with connecting rod
(B) Crankshaft, thrust bearing and turning gear
(C) Piston with rod and stuffing box
(D) Cylinder cover
答案：登入後查看
統計： A(56), B(57), C(19), D(768), E(0) #1213105
統計： A(56), B(57), C(19), D(768), E(0) #1213105
