helicoidal surface

常見例句

Firstly, this paper researched the forming mechanism of the helicoidal surface.
對螺旋面的成形機(jī)理進(jìn)行了分析。
Except that the selected sliding surface is formed by logarithmic helicoidal surface-logarithmic helicoidal surface-plane, no other simplifications or assumptions are made.
除選定滑動面為對數(shù)螺旋面—對數(shù)螺旋面—平面的形式外，沒有其他任何的簡化或假定。
118.145.16.223
The common conjugate surface includes tooth surface of gear, working surface of solid cam, helicoidal surfaces existing in spiral burr, worm, chip flute of cutters, and so on.
常見的共軛曲面包括齒輪的齒面、空間凸輪的工作面和螺旋面等，其中螺旋面被廣泛應(yīng)用于螺紋、蝸桿、螺桿泵及金屬切削刀具等領(lǐng)域。