| 1. | Holes problem influencing on fracture characteristic of 3d braided cmc
断裂性能的孔洞问题 |
| 2. | B 212 . the down - hole problems are very complicated
井下情况很复杂 |
| 3. | 1the down - hole problems are very complicated
井下情况很复杂。 |
| 4. | The down - hole problems are very complicated
井下情况很复杂 |
| 5. | Down hole problem
井下复杂情况 |
| 6. | All personnel are reminded that it is their responsibility to report any indications that are observed which may result in future hole problems
所有的人员都有责任汇报所观察到的任何可能引起井眼问题的显示。 |
| 7. | With the application of combined hardenning model , a program of elastic - plastic finite element analysis is edited , and applied to the analysis of cold - expanded hole problem
提出了一种基于试验的组合强化模型，编制了应用试验组合强化模型的弹塑性有限元程序，并对冷胀孔边的残余应力分布进行了计算。 |
| 8. | A security enhancement scheme is proposed to encounter the black hole attacks in aodv protocol . this scheme may solve the black hole problem and prevent personating the destination node to some degree . 3
针对移动adhoc网络aodv协议中所存在的黑洞攻击，提出了一种增强安全性的解决方案，该方案能在一定程度上解决黑洞问题并可防止假冒目的节点攻击。 |
