screwpitch

基本解释

A new simple method for broaching spline holes with a common machine, which has enlarged Screwpitch, is introduced.
介绍了一种在有增大螺距的普通车床上拉削花键孔的新方法。
For plastic part with two_section of different screwpitch screwthread in an axle hole,their common standard pitches are different due to different size of thread.
对同一轴孔内有两段不同螺距的螺纹塑料制品,由于螺纹的大小不一,其常用标准螺距是不相同的,为了采用标准螺纹,便于标准件的购买,对模具结构进行了改进设计,可进行全自动生产。
Keywords enlarged screwpitch lathe;spline hole;new process;
增大螺距车床;花键孔;新方法;
Keywords applied optics;cholesteric liquid crystal;rotation;rotatory dispertion;screwpitch;birefringence;
应用光学;螺状相液晶;旋光性;旋光色散;螺距;双折射率;
Optimization Study on Combination of Control Parameter for Intelligence Propulsion System of Adjustable Screwpitch Trimaran
可调桨三体船智能推进系统控制参数组合优化研究