请教大神
1、Dendendum angle 齿根角,哪里是齿根角,怎么看,有什么取值范围吗?
2、Depth Factor - K,齿深系数?表示什么意思?会影响到什么?一般取值范围多少?
3、格里森尺寸卡里,Depthwise Tooth Taper选项中有TRLM,书上的解释是
Tilted root line about the mean point of the tooth to approximate duplex proportios.This tooth taper includes most of the designs that are between Standard and Duplex. (这句话怎么翻译,TRLM类型的和Standard、Duplex类型的区别在哪里?)