单选题
1分
If the a main propulsion diesel engine governor works irregularly with a jerking motion, a possible ...
If the a main propulsion diesel engine governor works irregularly with a jerking motion, a possible cause can be _______.
参考答案: A
参考解析: 注:如果主机的调速器工作时不规则地跳动,可能的原因是燃油控制杆卡住。