1) thread angle
螺纹断面角
2) interrupted screw thread
断续螺纹
1.
A new method of using the epicyclic-train theory to the machining of the interrupted screw thread on the mould core was introduced, which has been verified in practice.
瓶盖类塑件上的螺纹常采用断续螺纹 ,其模具型芯的加工较困难 ,现介绍一种利用周转轮系理论完成模具型芯上断续螺纹加工的新方法 ,此方法已在实践中得到验证。
3) interrupted screw
断纹螺丝
4) thread's half angle
螺纹半角
5) Thread angle
螺纹角
6) square thread
直角螺纹
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条