helicoids的例句大全

The design of a logarithmic helicoids of the free-wheeling clutch used in internal transfer wheel power wheeling and its cost

超越离合器内星轮对数螺旋楔合面的设计电网的转运及其成本

the across analysis of mesh theory shows that both the helicoids of slider and spider gear could well mesh at any position.

通过啮合原理分析认为，滑块两端的螺旋面与差速轮的螺旋面，在任何位置均能实现良好啮合。

pipe line steel (x60~x80) and helicoids steel (adb610d) supplied to the three gorges projects have been put into large scale production.

铸机高技术高附加值产品的比例明显提高，X60~X80管线用钢和ADB610D三峡右岸蜗壳用钢已大批量生产。

the cylindrical helicoids material parsing before nc wire cutting

渐开线螺旋面的数控线切割加工

a method of drawing three- dimensional cubic charts of variable - pitch helicoids

一种快速制作变螺距螺旋面三维立体图的方法

study on manufacturing theory of helicoids based on discrete points

基于离散点截形螺旋面加工原理研究

developing of helicoids with variable pitch based on ug platform

基于UG的变螺距螺旋面的研究与开发

General Expression of Cutter's Axial Section for Machining Helicoids and Its Numerical Solution

计算螺旋面刀具轴截形的通用公式和计算机数值解法