单选题
1分
If the flame from combustion in the cylinder of a tow-stroke engine past the piston into the space b...
If the flame from combustion in the cylinder of a tow-stroke engine past the piston into the space between the piston and the stuffing box, the accumulation of flammable mixture would be ignited, thus resulting in ____.
参考答案: B
参考解析: 注:二冲程柴油机气缸燃烧的火焰经过活塞到达活塞和填料箱之间的空间,积聚的可燃混合物会被点燃,这样便导致扫气箱着火。