蜗杆啮合 meaning in English

worm meshing
worm toothing

The states of motions and victories and forces of the worm engaging point were been analysis . the motions and forces of the worm engaging point have been initiate by the program with matlab . the 3d motions of plane double enveloping worm has been emulated with solidege and flash
应用solidege三维实体造型软件，进行平面二次包络环面蜗杆传动的运动状态的动态仿真，模拟了平面二次包络环面蜗杆传动的运动状态，再现了蜗杆啮合的运动状态的仿真。
On the basis of the engage efficiency and lubricious conditions , theoretical transmission efficiency with the different drive ratios ( 1 / 50 and 6 / 31 ) of involute cylinder worm gears is analyzed . at the same time , the change trend of engage efficiency and transmission efficiency with different design parameters is discussed . the experimental investigation on transmission efficiency
从渐开线蜗轮蜗杆传动的啮合效率和润滑条件两个方面对不同传动比的渐开线圆柱蜗杆的传动效率进行理论分析，并通过传动比分别为1 / 50和6 / 31的渐开线圆柱蜗杆设计参数得到蜗杆润滑条件的理论分析结果和蜗杆啮合效率、传动效率的变化趋势，同时利用电测法对蜗杆传动的传动效率、润滑油平衡温度进行测试，将测试数据与理论计算结果进行对比分析，得出理论分析结果的正确性。