点弧

The double circular arc spiral bevel gearing is a type of points contact transmission by concave-convex tooth profile between meshing gearing, it has the advantages of large comprehension radius of curvature, good lubricating ability etc..

双圆弧弧齿锥齿轮传动是一种凸凹齿廓相接触的点啮合传动，有较大的综合曲率半径，因此有很高的接触强度；且润滑效果良好。

With VRML technology, the system achieves the remote browse of Roller Gear Cam Mechanism model.

在分析弧面分度凸轮模型文件结构的基础上，使用离散点构造技术和曲面分解技术构造了生成算法。

Most of these parameters are relate to distance of tower,arc weight,ice-load,wind-load and admissible pulling force at suspension point.

这些特性参数中的大多数都与杆塔距离、弧重要求、冰荷、风荷和悬挂点的允许拉力有关。

Instead, the opaque curving sequinned facade was intended to sell the goods within, and the number of shoppers in the opening months defied expectations.

相反地，不透光弧面小金属片妆点的立面，更容易销售陈设其中的商品，而且在开业数月，入住的商家的数目超过了人们的期待。

Our company specializes in producing tungsten argon arc welding machine dedicated article, spot welding power tungsten, the molybdenum wire lamp foot, high-temperature molybdenum wire, various specifications of tungsten, molybdenum wire material, tungsten cutter silk, vacuum plating coils, cerium tungsten rod, electrode, contact materials (AC contactor contacts, etc.).

本公司专业生产氩弧焊机专用钨条，点焊机通电钨条，钼丝灯脚，高温钼丝，各种规格的钨，钼丝材料，钨绞丝，真空喷镀线圈，铈钨杆，电极，触点材料。

Open the Arc object definition by left mouse clicking on the Cyl surface.

由点击在Cyl表面的左老鼠打开弧对象定义。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。