Lv3
336 积分 2024-07-16 加入
Research on the optimization method of power loss and transmission error of double-row planetary gear system
3个月前
已完结
Effects of manufacturing errors of gear macro-geometry on gear performance
7个月前
已完结
Research and experimental verification on transmission performance of 3D modification herringbone gear
9个月前
已完结
皖公网安备34019202002308
