单词buttress thread
un.: 锯齿螺纹；偏梯形螺纹；巴特雷斯型丝扣
网络: 锯齿形螺纹；锯齿型螺纹；拱壁螺纹
巴特雷斯型丝扣
偏梯形螺纹
锯齿螺纹
For large internal buttress thread that is away from the end plane, it is unable to be machined by traditional form tools.
远离端面的大尺寸锯齿形内螺纹，无法用传统成形刀加工。
Preferred threads, for plastic and glass containers with unified screw cap; buttress thread; dimensions
带统一标准螺旋盖塑料容器和玻璃容器上用的优选螺纹.锯齿螺纹.尺寸
machine tools ; buttress thread 45 , single start , for hydraulic presses
机床.液压机的45单头锯齿螺纹
A method of using NC boring machine to machine large internal buttress thread
数控镗床加工大尺寸锯齿形内螺纹