| 1. | Material strength and if it needs lubricating
材料强度和是否需要润滑？ |
| 2. | Charaeteristic value of material strength
材料强度标准值18 |
| 3. | These materials differ in strength but not in kind
这些材料强度不同，但性质是一样的(但属同一种类) 。 |
| 4. | Si units in strength of materials
材料强度的si单位 |
| 5. | Designvalue of material strength
材料强度设计值 |
| 6. | Material strength factor , c
材料强度因素， c |
| 7. | Shafts and axles , calculation of load capacity - part 3 : strength of materials
轴类.负载能力的计算.第3部分:材料强度 |
| 8. | In the indirect method , the shear strength parameters are incrementally reduced until failure occurs
在间接法里，材料强度参数逐步减小直到破坏产生。 |
| 9. | Electroless copper plating of non - metallic particles and its effects on strength of sintered friction materials
非金属颗粒镀铜及对烧结摩擦材料强度的影响 |
| 10. | Influences of load ratio , materials strength and ratio of reinforcement on seismic reliability of beams were analyzed
研究了荷载比值、材料强度等级和配筋率对梁可靠度的影响。 |
