| 1. | Rayleigh wave for detecting surface defects in spring 圆柱螺旋压缩弹簧的瑞利波检测 |
| 2. | Cylindrically coiled compression spring . dimensions and parameters 圆柱螺旋压缩弹簧 |
| 3. | Guide unit for press tools - cylindrical coil compression spring 冲模导向装置圆柱螺旋压缩弹簧 |
| 4. | Cold coiled helical complessions springs - technical specifications 冷卷圆柱螺旋压缩弹簧技术条件 |
| 5. | Cold coiled helical compressions springs - technical specifications 冷卷圆柱螺旋压缩弹簧技术条件 |
| 6. | Cylindroid helical - coil compression spring 圆柱螺旋压缩弹簧 |
| 7. | Small cylindrically coiled compression spring dimensions and parameters 小型圆柱螺旋压缩弹簧尺寸及参数 |
| 8. | Small cylindrically coiled compression spring - dimensions and parameters 小型圆柱螺旋压缩弹簧尺寸及参数 |
| 9. | Non - destructive ultrasonic testing method of coiled helical compression springs 圆柱螺旋压缩弹簧.超声波探伤方法 |
| 10. | Abstract : in this paper , the design method of spring component isintroduced based on given parameter , which is suitable for national standard common cylindrical coil compression spring and national standard polyurethane spring component 文摘:介绍了适用普通圆柱螺旋压缩弹簧国标和聚胺酯弹性元件国标所给参数的弹性元件设计方法。 |