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- ballistics of penetration 穿甲弹道学
- An Experimental Study on the Characteristics of Penetrating Ballistics of APDS Cartridges 脱壳穿甲枪弹侵彻弹道特性的试验研究
- Repelling cover on large fissures, for reducing of penetration. 为减少降雨进入裂缝,在大裂缝上设置防水盖板。
- The point of penetration through the diaphragms is sealed by E-beam welding. 通过横膈膜的穿透点用电子束焊接来密封。
- The influence of structure axial vibration on the internal ballistics of solid rocket motor was investigated. 文中研究了固体发动机结构的轴向振动对燃烧室内弹道性能的影响。
- The internal ballistics of nozzleless SRM differs greatly from the general motors due to the speciality of its structure. 由于无喷管发动机结构的特殊性,导致其内弹道与传统的发动机产生了较大的差异。
- The two basic forms of penetration destroy are canal gush and soil flow. 渗透破坏的两种基本形式为管涌和流土。
- The third, a model of 6-D outer ballistics of rigid projectile is set up, and the numerical calculation software is programmed. 第三，建立了弹丸六自由度的刚体外弹道模型，编制了相应的软件。
- Type 190 Ballistics Longitude-Latitude Photographic Plate (BLL, photoplate) is dedicated for night photography of luminous ballistics of conventional or strategical arms. 190弹道经纬照相干版适用于各种常规兵器和尖端武器曳光弹道的夜间拍摄[*]。
- He was convinced that he was being victimized for his energetic pursuit of penetration. 他确信自己由于劲头十足地追查渗透问题而正受到迫害。
- A trace is automatically recorded of the resistance of the elastomer to penetration and the depth of penetration. 弹性体对于穿透的阻力和穿透深度曲线自动记录下来。
- Certain boll shapes and absence of nectarines reduces easy avenues of penetration into the boll. 某些铃形和无蜜腺减少病菌容易进入棉铃的途径。
- Char, J. M., and Wan, C. H., "Simulation of Internal Ballistics of Large Solid Rocket Motors," Transactions of the Aeroautical and Astronautical Society, R.O.C., Vol. 22, Dec.1989. 贾泽民、马平骏、尤芳忞,"震波管理论与实验之研究",第六届中国机械工程学会,12月,1989年。
- Several key problems of systems technology, exterior ballistics and interior ballistics of the cluster warhead attacking runway are discussed according to the charccteristic of the target. 根据反跑道集束战斗部所攻击目标的“细而长”特点;对反跑道集束战斗部抛撒的总体技术、外弹道和内弹道的几个关键问题进行了探讨.
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- In order to increase the speed of penetration, I suggest you use the same type of bits as they are now using. 为了增加钻速,我建议你们使用他们现在所使用的那种钻头。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Alchemy stone of penetration: grants magical attribute of critical parry ratio on equipment items. 穿透石，增加致命回避率。
