crankshaft journal meaning in Chinese

曲轴颈
曲轴轴颈
轴颈

The lower end of the connecting rod fits the crankshaft journal
在连杆大头安装曲柄轴颈。
Crankshaft journal face hardening machine
曲轴轴颈表面淬火机床
Crankshaft journal milling machine
曲轴轴颈铣削专用机床
The load map and wearing maps of the crankshaft journals and crankpin are obtained under various operating conditions
研究表明：气缸压力和转速升高后，曲柄销和主轴颈的磨损均呈现增加趋势。
Wearing of crankshaft journals and crankpin is one of the most key indexes for evaluating the working life of internal combustion engine
摘要内燃机曲轴轴颈的磨损量是衡量内燃机寿命的一个重要指标。