n. 曲轴箱；曲柄箱
1.The crankcase ventilation system carries fresh air through the crankcase.
曲轴箱通风系统要携带新鲜的空气通过曲轴箱。
2.The fresh - air inlet was usually the crankcase breather cap.
新鲜空气进口一般是曲轴箱通气盖。
3.One half of the negative mould and the 'inside of the crankcase' mounted.
其中一半的负面模具和'内的曲轴箱'展开。
4.These new tests can ensure better durability of engine at high temperature and high levels of soot in the crankcase.
这些新试验能确保提高发动机在高温和高烟炱工况下的耐久性。
5.Moisture from water vapor in the blow-by gases can enter the crankcase.
水分水汽在井喷的气体可以进入曲轴箱。
6.The crankcase is the lower part of the engine cylinder block .
曲轴箱是发动机气缸体较低的部分。