单选题
1分
Which of the following problems could develop due to the accumulation of oil vapors in the crankcase...
Which of the following problems could develop due to the accumulation of oil vapors in the crankcase of a diesel engine?
参考答案: D
参考解析: 注:柴油机曲柄箱中油蒸汽积聚会引起曲柄箱爆炸。