| 1. | Specification of gauges for general purpose screw threads
普通螺纹量规技术条件 |
| 2. | Screw threads and gaskets for fire hose connections
消防水龙带连接用螺纹和垫片 |
| 3. | Trapezoidal screw threads - part 2 : general plan
梯形螺纹第2部分：直径与螺距系列 |
| 4. | Reinforcing bar conjunction technique with rolling screw thread
滚压直螺纹连接 |
| 5. | Stub metric trapezoidal screw threads ; thread profiles
米制短牙梯形螺纹.螺纹牙形 |
| 6. | Iso metric trapezoidal screw threads - basic dimensions
Iso米制梯形螺纹.基本尺寸 |
| 7. | Iso metric trapezoidal screw thread ; nominal dimensions
Iso米制梯形螺纹.标称尺寸 |
| 8. | Hexagon washer head drilling screws with tapping screw thread
六角凸缘自钻自攻螺钉 |
| 9. | Metric trapezoidal screw threads - system of diameter and pitch
直径与螺矩系列 |
| 10. | Cycles . screw threads used in bottom bracket assemblies
自行车.底部托架组件用螺纹 |
