杆

Traditional hosel interface, the appearance of a new Callaway Golf, stainless steel hosel interface technology performance and customer service of different levels of smoking outside the players, the other, Fusion Technology guaranteed S2H2 and Tru-Bore design can all be playing performance advantages.

传统的杆颈接口，全新的Callaway高尔夫外观，不锈钢杆颈接口技术产生的性能和客户化服务吸外不同水平的球员，另外，Fusion技术的应用保证了S2H2和Tru-Bore设计的全部可打性能优点。

In addition, Callaway Golf hosel allows interface designers need to be increased to join the club offset angle degrees, aim the ball so that the players more confidence.

另外，Callaway高尔夫设计师允许杆颈接口不用增加球杆偏移度而加入倾角，从而使球手瞄球时更加自信。

Hosel deepth and size discussion

杆头杆颈深度与宽度的讨论！

The results show that the synthetic properties of geological drill rod by friction welding are better than that of the hot upset forged drill rod.

结果表明，与热镦粗的钻杆相比，摩擦焊接的地质钻杆具有良好的综合性能。

Icky Barnes posted a 65 Saturday to go 8-under, the lowest anyone has ever been after two rounds.

B解决了65杆的8杆，从没有人在进行两轮后打出这么低的成绩。

For better meshing performance ,included angle between directions of relative velocity and contact line,and induced normal curvature were selected as optimization objects.

为提高TI蜗杆承载能力、获得良好的蜗杆传动啮合性能，以接触线方向和相对速度方向的夹角、诱导法曲率为优化目标。

Based upon the assumptions of small deformation, the unretractility of the beam's axis and the inextensibility of the plate's neutral surface ("the method of geometrical deformation constraint"), we can obtain the geometrically nonlinearized formulae of the beams and plates. Accordingly, the "dynamic stiffening terms"would be naturally cooperated into the dynamic equations of flexible multibody system if combined with the linerization of kinematic parameters at the proper stage.

利用杆类柔性体轴线的不可伸缩性和板类柔性体在中面内的不可伸展性，并结合小变形的假设，从而可获得杆类和板类的几何非线性变形表达式；以此为基础，在适当阶段对运动学参量进行线性化处理，可确保"动力刚化项"在建立柔性多体系统动力学方程过程中自然地形成。

According to longitudinal vibration partial differential equation of rod, the longitudinal vibration displacement response of uniform infinite rods by the harmonic point forces was derived.

longitudinal vibration ； wave approach ；从杆纵向振动的偏微分方程出发，推导了无限长杆在简谐点力作用下的纵向振动位移响应，在此基础上，基于结构线性假设和波的叠加原理，得出了有限长梁纵向振动谐响应的波动表达式，列出了常用的边界条件。

The inhaul cable is connected with the lower part of the supporting rod through the turning rod, and the upper part of the supporting rod is connected to the shell so as to form the shell-structure system of a string-supported cylinder.

拉索通过转折节点与撑杆下端连接，撑杆上端连接至筒壳，从而形成弦支筒壳结构体系。

The overcutting on tool end is checked via comparing the tool radius with the circumradius or the radius of inscribed circle, and the touch interference of tool body based on the symbol of the vector distance from the triangle vertex to the tangent plane of tool body column.

在曲面加工的无干涉路径规划中，通过恰当选择刀具初始位置避免了接触点处的曲率干涉；通过比较刀具半径与曲面上三角片外接园半径的大小即可判断刀具底面干涉；而根据三角片顶点与刀杆切平面的有向距离的正负来判断刀杆碰撞干涉。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。