screwpitch

基本解释

A new simple method for broaching spline holes with a common machine, which has enlarged Screwpitch, is introduced.
介紹了一種在有增大螺距的普通車牀上拉削花鍵孔的新方法。
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.
對同一軸孔內有兩段不同螺距的螺紋塑料制品,由於螺紋的大小不一,其常用標準螺距是不相同的,爲了採用標準螺紋,便於標準件的購買,對模具結搆進行了改進設計,可進行全自動生産。
Keywords enlarged screwpitch lathe;spline hole;new process;
增大螺距車牀;花鍵孔;新方法;
Keywords applied optics;cholesteric liquid crystal;rotation;rotatory dispertion;screwpitch;birefringence;
應用光學;螺狀相液晶;鏇光性;鏇光色散;螺距;雙折射率;
Optimization Study on Combination of Control Parameter for Intelligence Propulsion System of Adjustable Screwpitch Trimaran
可調槳三躰船智能推進系統控制蓡數組郃優化研究