17. 「電動液壓舵機」之英文名稱為下列何者?
(A) Electrical Hydraulic Steering Gear
(B) Electrical Pneumatic Steering Gear
(C) Electrical Remote Steering Gear
(D) Electrical Propulsion Steering Gear

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統計: A(4), B(0), C(0), D(0), E(0) #2503944