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。

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。的英文翻译

基本释义

• Wearing of crankshaft journals and crankpin is one of the most key indexes for evaluating the working life of internal combustion engine.