injection pressure
shape of combustion space
turbulence in combustion space
all of the above
第1题:
90℃
105℃
155℃
130℃
第2题:
improperly seating intake valves
leaking cylinder liner seal rings
late fuel injection timing
carbon deposits on the piston
第3题:
和
倒数和
倒数和的倒数
和的倒数
第4题:
The catenary in a hawser should be sufficient so that the hawser just touches the bottom
The hawser is of sufficient length for towing when taut between tug and tow
Increasing speed usually increases the catenary in the hawser
Shortening the tow hawser generally decreases the maneuverability of the tug
第5题:
实时工作模式
全球覆盖模式
存储转发模式
ARQ模式
第6题:
方向平行于长边
方向平行于短边
剪应力最大
数值为零
第7题:
平衡精度
平衡程度
不平衡度
偏心距
第8题:
朝上
朝下
朝左
朝右
第9题:
对
错
第10题:
Diesel engines have more advantages in comparison with gasoline engines
Diesel engines have more advantages in comparison to gasoline engines
Gasoline engines have more advantages in comparison with diesel engines
Gasoline engines have more advantages in comparison to diesel engines