查询词典 socket screw

Ball screw shafts and nuts are surface hardened for the following reasons.

丝杠和螺母表面淬火的原因如下

Therefore, the calculation method used in this paper and the diffusion model presented by Wu are proved to be correct and reasonable. There are many screw dislocations in the surface films.

将扩散方程进行空间域和时间域离散，进行有限元计算，计算值和二次离子质谱测得的结果进行对比，两者基本吻合。

A universal SIF formula on surface cracks of screw threads is proposed.

给出 了具有普遍性意义的螺杆表面裂纹应力强度因子公式。

According to working characteristics of a surface driving screw pump system,torsion load and axial force of sucker rod string which is analyzed and calculated in this article.

结合螺杆泵抽油系统的工作特点，对抽油杆柱的扭转载荷与轴向载荷进行了分析和计算，结合第四强度理论，对杆柱强度条件进行了分析。

The strain gauges were placed at the edges of the central screw holes on the surface of the plate.

临床实践表明，骨折部位骨缺损－尤其是压力侧－在负重状态下可导致钢板破坏［1］。

The vapor phase deposition, axial screw dislocation and surface diffusion play important roles in the whisker growth.

在大量的Bi系晶须生长实验的基础上，本文提出了晶须生长的机理，气相沉积，轴向螺位错和界面扩散在晶须生长过程中起了重要作用。

In internal fixation using plate on acetabular region of anterior column, there are three ways to avoid screw penetrating the joint surface.

在前柱髋臼区使用钢板内固定时，可以采用3种方法避免螺钉穿入关节内。

Double-check the bed to work: there is no bed of protruding screw, the bed surface, there are no gaps and sharp corners.

仔细检查床的做工：床内部有没有突起的螺钉，床表面有没有缺口和尖锐的边角。

And practise indicates,the system's structure is easy,flexible and convenient,and it has realized the scene examation wether the hardware's surface has the screw,so the system has the heigher practical value.

实践表明，该系统结构简单，使用灵活方便，实现了对硬盘盒表面是否有螺孔的现场检验，具有较高的使用价值。

Qiao Busi is mere because of an ordinary detail (be like: Still two screw are exposed in the surface) and ask everything is overturned come again.

乔布斯仅仅因为一个不起眼的细节(如：还有两颗螺丝暴露在表面)而要求一切推倒重来。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。