单选题
1分
The diesel engine consumes considerably less fuel than the steam engine for equal output; ____ enabl...
The diesel engine consumes considerably less fuel than the steam engine for equal output; ____ enables a motor-ship to load more cargo.
参考答案: B
参考解析: 注:相同功率的柴油机比蒸汽轮机消耗燃油少,这可使内燃机船舶装更多的货物。