thread angle
短语词组
- thread form angle 牙型角
- thread profile angle 牙型角
- screw -thread angle 螺纹角
- thread tooth link angle 牙形角
- micro fiber thread angle 微纤丝角
- half of thread angle 牙型半角
- screw thread angle 螺纹角
- normal thread angle 垂直螺纹齿形角
- screw thread angle gage 螺纹角规 返回 thread angle