1.
Metric trapezoidal screw threads-Profile
GB/T5796.1-1986梯形螺纹牙型
2.
Limits of sizes for metric trapezoidal screw threads
GB/T12359-1990梯形螺纹极限尺寸
3.
Application Research on the Trapezoidal Thread Turning based on GSK980TD System
基于GSK980TD系统车削梯形螺纹的应用研究
4.
Non-rotating stem with precision Acme threads and burnished finish. Double Acme for faster operation.
不旋转的阀杆具有精密的梯形螺纹和抛光光洁度。双梯形螺纹使得操作更加快速。
5.
Stub acme thread on stem provides rapid open-close operation.
阀杆上的短梯形螺纹适用于快速启闭操作。
6.
About Cutting Method in the Application of NC Turning Trapezoidal Thread
左右切削法在梯形螺纹数控车削中的应用
7.
The Simple Measuring Method for Double-line Trapezoidal Thread and the Guarantee Method for Process Precision
双线梯形螺纹的测量方法及加工精度的保证
8.
Analysis of slope error in measurement of pitch diameter of metric trapezoidal thread plus gauge
公制梯形螺纹塞规中径测量斜率误差分析
9.
THERMAL STRESS ANALYSES AND COMPARISON OF TRIANGULAR AND TRAPEZOIDAL THREADED-ADHESIVE JOINTS APPLIED IN NON-MAGNETIC DEWAR
无磁杜瓦中三角形和梯形螺纹粘接接头的热应力比较
10.
Non-rotating Stem with precision Acme threads and burnished finish. Valve suitable for horizontal installation.
不旋转阀杆具有精密梯形螺纹和经过抛光的表面光泽度。
11.
Rotary Cutting Processing of Acme Screws and Their Cutting Tool Design
梯形螺纹丝杆的旋风铣削工艺及铣刀的精确设计
12.
Lateral Mass Method with Side Trapezoid Thread Ring Pitch Diameter Evaluation of Uncertainty in Measurement
侧规法测梯形螺纹环规中径测量结果的不确定度评定
13.
A Ladder-shaped Inner-thread Processed by a Multi-section Series Tap──A Brief Introduction of New Technology to Process Ladder-shaped Inner-thread;
用多段串联式丝锥加工梯形内螺纹──介绍一种加工梯形内螺纹的新工艺
14.
Multiaxial Fatigue Life Research of Buttress Casing Thread Connection;
偏梯形套管螺纹接头多轴疲劳寿命研究
15.
spiral contrapper knitting machine
螺旋形花纹吊线织袜机
16.
special taper thread tap for gas cylinder
气瓶专用锥形螺纹丝锥
17.
Side view of wing screw with adjustable thread length.
螺纹长度可调整的翼形螺钉的侧面图。
18.
NC machining nut with large lead and 3-start rectangular thread
大导程三头矩形螺纹螺母的数控加工