helical groove

常見例句

A theory for the analysis of the arbitrarily-shaped helical groove structure is obtained by means of an approximate field-theory.
采用近似場(chǎng)論的方法，獲得了一種分析任意槽形螺旋槽結(jié)構(gòu)的普遍理論。
The profile of cross-section of the mill for working helical groove of equal orthogonal rake drill is given and it is stimulated with line or circle.
給出了加工等前角鉆頭螺旋槽的銑刀軸截面齒形，并用直線或圓弧擬合，可為等前角鉆頭的應(yīng)用提供借鑒。
Abstr: The helical groove ZC1 worm tooth surface grinding process is key to achieving their finishing, and grinding the process also has a number of factors determine the quality of the grinding worm.
文章摘要：螺旋凹齒面ZC1蝸桿的磨削加工是實(shí)現(xiàn)其精加工的關(guān)鍵工藝，在磨削過程中有多種因素決定著蝸桿磨削加工的質(zhì)量。