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- dynamic force test 动态力测试
- Investigation on dynamic force tests for the stabilizing parachute of the ejection seat in high speed wind tunnel 弹射座椅稳定伞高速风洞动态测力试验研究
- Checked the dynamic force performance of the mortar match with dynamic triaxial test, and gave the conclusion that the mortar would not damage under M7 earthquake intensity. 5. 4.;通过动三轴试验检验浆液配方在一定的动力荷载条件下的动力力学性能;得出研制配方在遭遇7度地震烈度时不会出现动力破坏的结论。
- Air Force/ British Royal Air Force test pilot exchange program in 1992. 那年6月,我们搬到了英国乡下。
- This product is suitable for dynamic force lead-in circuits in mining enterprises and power circuits in mining area. 本产品适用于煤矿企业动力引入及矿区的电力线路中。
- Chinese national cohesiveness is an inherent dynamic force, which motivates the development of Chinese nation. 摘要中华民族凝聚力是中华民族生存和发展的内在动力。
- The theoretical analysis research of spiral bevel gear lapping with dynamic force is carried out. 该研究是国内首次对螺旋锥齿轮动态力研齿进行的理论分析研究。
- She became an Air Force flier after graduating from the Syracuse ROTC program, and she steadily rose to join the male-dominated ranks of the Air Force Test Pilot School in 1989. 从锡拉丘兹大学预备军官训练团项目毕业后,她成了空军的一名飞行员,然后稳步上升,1989年跻身于男性垄断的空军试飞学校。
- To overcome the shortcoming of force test device of previous PDC bit single tooth, the force simulation test device of PDC bit cutting teeth is designed. 针对原有PDC钻头单齿受力实验装置的不足,研究设计了PDC钻头切削齿受力模拟实验装置。设计的实验装置可以模拟PDC钻头三齿组合状态下的切削齿受力;
- In this paper, the dynamic force of piston is analyzed, and the balance effects of simplex pumps H 150A,H 150,and triplex pump GKT 300 AB are compared. 文章在分析滑阀泵旋转活塞惯性力的基础上 ,从理论上分析比较了 H- 150 A、H- 150型国产单缸泵及英国 General公司的 GKT- 30 0 AB型 3缸结构滑阀泵的平衡效果。
- Microseism, as a kind of regional monitoring means, is used to predict and forecast the great dynamic force calamity of the mine. 微震作为预测预报矿井重大动力灾害的一种区域性的监测手段,同时具有谱成分丰富、频带较宽的特性。
- In this paper,a method(and device)designed to detect the com-needle impact forceand dynamic force in weft-knitting is described in detail. 本文详尽地阐述了一种检测纬编过程中三角对织针的冲击力和动态力的装置和方法。
- UCI, has an experienced of the rapid response force tested in battle field. 拥有一支久经战场考验的快速反应部队。
- Rhodium plating technology on palladium substrate was compared with the common technology on nickel substrate by man-made sweat corrosion test, coating binding force test and cost accounting. 摘要通过耐蚀性人工汗试验、镀层结合力测试、镀层厚度测试以及电镀成本的核算等方法,研究和比较了以钯为基材的镀铑新工艺和以镍为基材的常规镀铑工艺。
- Marion Weiss and Michael Manfredi made the most of it with an intricate switchback pathway that draws nature art and the city into a dynamic force field. 建筑师韦斯和曼弗雷迪设计了交纵的步行道以充分利用空间,使得自然、艺术和城市完美的融合在一起。
- Marion Weiss and Michael Manfredi made the most of it with an intricate switchback pathway that draws nature, art and the city into a dynamic force field. 韦斯和莫弗雷迪在原有的“恶劣条件”下,设计出之字形通道,将自然、艺术与这个城市的规划巧妙地融为一体。
- On the basis of principle of deformation harmony,this paper put forward the dynamic force bearing analysis theory of cycloidal pinwheel transmission and brok. 文中在变形协调原理的基础上,提出了摆线针轮传动动态受力分析理论,突破了传统方法中的两种假设的局限,在全域内找到了最大接触力和最大接触应力。
- Peak force test maximal displacement evaluation and failure energy absorption measurement showed that hamstring tendon knot or bone bolt press fit implant fixation were significantly better than B-PT-B (P<0.01). 最大位移 :猪正常ACL
- The output of the signal generator is imported to vibration exciter through power amplifier, and then vibration exciter could generate corresponding dynamic force. 信号发生电路产生的电信号经功率放大电路后输入到激振器后,激振器就可产生相应的动态力信号。
- Peak force test maximal displacement evaluation and failure energy absorption measurement showed that hamstring tendons knot implant fixation was significantly greater than B-PT-B(P<0.01). 最大位移肌腱结嵌入组大于B PT B介面钉组。