中英互译

helical blade

美 /ˈhelɪkl bleɪd/

基本释义

Once the program is loaded, only a few parameters are given, the development drawings of variable pitch helical blade will be obtained.
该程序一经调用，只要给出几个相关的参数，即可绘出变螺距螺旋面展开图。
The utility model relates to an improved composite helical blade, belonging to the technical field of parts of rotary helical conveyor.
本实用新型是一种改进的复合螺旋叶片，属于回转式螺旋输送机零部件技术领域。
Several baiting plans of helical blade are elaborated and gets the optimum one after comparison and introduces the simple machining methods.
阐明了螺旋输送机螺旋叶片的几种下料方案，分析比较后得出选择哪种方案最佳，并介绍了其简易加工方法。