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
14. 下圖中扳手,「正確」的英文名稱為何?
(A) Single End Open Jaw Spanner
(B) Single End Ring Spanner
(C) Single End Ring / Single End Open Jaw Spanner
(D) Combination Spanner