Chinese translation for "pitch helix"

节距螺旋线
节圆螺旋线

Related Translations:

single wire helix:  单线螺旋

pitching fold:  伏褶曲倾伏褶皱

pitch circle:  齿节圆分度圆节距圆节圆线

football pitch:  足球场

pitch apex:  节锥顶

no pitch:  投球无效

pitch axe:  鹤嘴斧

relative pitch:  相对间距相对跨距相对螺距相对音高（听觉）

square pitch:  45的屋顶坡度45度斜屋面屋面坡度

pitching rotation:  投球回身动作

Similar Words：

"pitch grouting" Chinese translation, "pitch guidance" Chinese translation, "pitch guidance loop" Chinese translation, "pitch gyro" Chinese translation, "pitch gyroscope" Chinese translation, "pitch hinge" Chinese translation, "pitch hold" Chinese translation, "pitch hold limit" Chinese translation, "pitch horn" Chinese translation, "pitch illusion" Chinese translation