Can we change the knurl parameter from 1.5 to 0.6 ? And the angle of 90 degree would be better from our machining experience, or provide samples for reference.是什么意思_Can we change the knurl parameter from 1.5 to 0.6 ? And the angle of 90 degree would be better from our machining experience, or provide samples for reference.在线翻译_英语_读音_用法_例句