screw thread的例句大全

An Optimal Approximate Algorithm of Complete Differential and Computer Graphic Simulation for Screw Thread Pitch Diameter Equivalent

螺纹中径当量的全微分优化逼近算法及图形仿真

Under air-conditioning condition, the thread pitch of the inner screw thread tubes was varied.

另一种是将空调工况下的换热器的等螺距内螺纹管设计成变螺距内螺纹管，以增加管内气流的扰动，提高传热系数。

Technical characteristics of reinforcing bar jointing with peel rib to roll press rectangular screw thread on project application

钢筋剥肋滚压直螺纹接头工程应用技术特点

The application of conjunction technique with rolling screw thread shucking out of rib to jointing of reinforcing bar cage

剥肋滚压直螺纹连接技术在钢筋笼对接中的应用

Meanwhile, it presents working principle and design scheme on external thread gauge which based on virtual coordinate of screw thread parameters detection.

同时对本文提出了螺纹量规基于虚拟坐标系螺纹参数的检测的工作原理和设计方案。

A Superficial Comment on Coating Thickness of Threaded Fasteners and Screw Thread Fit Clearance in Aircraft Applications

浅谈飞机螺纹连接件电镀层厚度及螺纹配合间隙

At present analysis and count of stress of slip screw thread fit screw thread tooth base is all the same count method base on theory and assumptive of cantalever arm girder in mechanics of material, and makes a great difference from exactitude solution.

目前，滑动螺旋副螺纹牙根应力的分析计算仍然是基于材料力学悬臂梁理论和假设的计算方法，与精确解有较大的差距。

Machining of the Interrupted Screw Thread on the Mould Core Process and Thread

模具型芯上断续螺纹的加工

Disabled Analysis of Axial Pre-tighten Screw Thread on Super High-Speed Turbo-Pump of a Certain Servo System

某伺服系统超高速涡轮泵轴系预紧螺纹联接失效分析

The Influence of the Screw Thread and the Height of Constraints on the Stress Distribution around Dental Implants by Using Three-Dimensional Finite Element Analysis

螺纹与约束高度影响种植体应力分布的三维有限元分析

The volume of cylinder-shaped worm section with equal area has been studied and computed. The center angle corresponding with the screw thread was divided into M equal segments that would be computed as calculation elements.

研究圆柱根圆等截面圆柱榨螺体积的计算，将螺纹对应的圆心角M等分，得到M个计算单元。

The modern car is a complicated structure assembled by more than 40,000 parts. Considering the convenience of rework and process assembly, most of the joints are fastened by screw thread or thread link.

现代汽车是由多于4万个部件组合而成的复杂机构，零件与零件的组合考虑到返修和工艺装配的方便，零件间的连接多是以螺纹或类似螺纹联接的方式紧固组合。

NC Inner Screw Thread Milling Cutters and Application to Diesel Engine Manufacture

数控内螺纹铣削刀具及其在柴油机零件加工中的应用

The author suggests that with the help of the government, combined with the screw thread gauge manufacturer and oil field to solve the problems of digital nipple use in China.

建议国家有关部门牵头组织螺纹量规生产厂、钻具生产厂和油田，系统解决数字接头在我国全面推广应用的问题。

Several NC inner screw thread milling cutters are presented. By using screw interpolation function of NC machine tool and advanced inner screw thread milling technology, high speed and high efficiency automatic inner screw thread process of diesel engine part is realized.

介绍几种数控内螺纹铣削刀具，它利用数控机床的螺旋线插补功能，采用先进的内螺纹铣削工艺在柴油机零件制造上实现了内螺纹高速、高效自动加工。

In this paper, according to the urgent need of the NC machining technology, which repairs the thread groove of the screwed workpieces, the theory of tracking screw thread technology is put forward.

本课题根据当前石油钻井行业对已有螺纹工件的螺纹牙型重新修复的数控加工技术的迫切需求，提出了螺纹跟踪技术理论。

Currently, according to the urgent need of the NC machining technology, which repairs the thread groove of the screwed workpieces in oil industry, it is very important to study the technology of repairing screw thread.

目前，石油行业迫切需要数控加工技术对螺纹牙型进行修复，因而，研究螺纹修复技术具有十分重要的意义。

Turning of the Special Screw Thread on the General Lathe

特殊螺纹螺距在普通车床上的车削

Unified miniature screw thread gauge

统一标准小直径螺纹规

Finit element analysis on stress of slip screw thread fit screw thread tooth base

滑动螺旋副螺纹牙根应力有限元分析