| 1. | Rops roll - over protective structures for compact utility tractors
小型通用拖拉机的滚翻防护结构 |
| 2. | Performance analysis for spacecraft shield structures against meteoroid and space debris
航天器微流星体及空间碎片防护结构性能分析 |
| 3. | Then , design and obtain the experiment scheme whipple shield configuration ballistic limit equation
其次,设计出whipple防护结构撞击极限方程的实验方案。 |
| 4. | Machinery for forestry . filling object protective structures . laboratory tests and performances requirements
林业机械.填充物防护结构.试验室试验和性能要求 |
| 5. | Earth - moving machinery - laboratory evaluations of protective structures - specifications for deflection - limiting volume
土方机械.防护结构的实验室评定.挠曲极限量规范 |
| 6. | Tops . earth - moving machinery - tip - over protection structure for compact excavators - laboratory tests and performance requirements
土方机械.压实挖掘机的倾倒防护结构 |
| 7. | Tops . earth - moving machinery - tip - over protection structure for compact excavators - laboratory tests and performance requirements
土方机械.压实挖掘机的倾翻防护结构 |
| 8. | Self - propelled machinery for forestry - roll - over protective structures - laboratory tests and performance requirements
自行式林业机械.倾覆防护结构.实验室试验和性能要求 |
| 9. | First divides the protection structure into the bumper and the rear wall , separately study the impact effect of two plates , the recombination is taking together the overall construction research ; secondly , the protection structure took the overall construction , puts the witness plate behind the rear wall , through surveys the real wall and the witness plate damage traces narrates the projectile destructiveness , the form of witness plate are one layer thick plate or multilayered thin plates
一是把防护结构分成防护屏和舱壁两层单板分别研究其撞击效应,再结合在一起作为整体结构研究;二是把防护结构作为整体结构,在舱壁后面放观测板,通过测量舱壁和观测板的损伤来描述弹丸破坏程度,观测板的形式分为一层中厚板和多层薄板。 |
| 10. | In this paper at last . the localized anti - collapsing effect of the cave depot of single aircraft under the explosive load is calculated and analyzed . the explosive result shows that 3d ripped steel plate and ribbed shell structure are effective to raise the capacity of anti - collapsing of the protective structures
对飞机单机掩蔽库工程在爆炸荷载作用下，抗局部震塌效应进行了计算分析，模拟直接命中的爆炸试验结果表明：钢筋混凝土内衬三维波纹钢板组成拱型复合结构，是提高防护结构抗震塌破坏的一种十分有效的措施。 |
