| 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. | Designvalue of material strength
材料强度设计值 |
| 4. | Material strength factor , c
材料强度因素， c |
| 5. | Physical mechanism of dependence of material strength on strain rate for rock - like material
岩石等脆性材料动力强度依赖应变率的物理机制 |
| 6. | 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。 |
| 7. | The small size of the measuring cell 7 mm allows it to be fitted in almost any position and even where material strength is low
小尺寸测量元件7 mm可以安装在几乎所有位置处，即使在材料强度很低的地方。 |
| 8. | Modulus of resilience which represents stress - strain properties of the roadbed and material strength of the roadbed is a very major parameter in road surface designing
回弹模量充分反映路基应力应变特性及路基力学强度和变形性，是路面设计中的一个关键参数。 |
| 9. | Finally , by analyzing experiment data , the most suitable mix design was gained , and a experience expression about material strength and cement / water ratio was found
最后通过对试验数据的分析，给出了最优配合方案，并推荐了超高强水泥基材料强度与胶水比的经验公式。 |
| 10. | Furthermore , some parameters that affect the restoring force model of concrete filled steel tubular structure were studied , including axial compression ratio , steel ratio and material strength
并进一步研究了轴压比、含钢率、混凝土强度和钢材强度等对结构骨架曲线的影响。 |
