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- gas dynamic force modulus 气动力系数
- Analysis for Gas Dynamical Force Phenomena in Majiagou Coal Mine 马家沟矿瓦斯动力现象分析
- 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。
- It is important that the dependence of the burning rate on both the local reactant character and the local gas dynamic environment be adequately represented. 恰当地表示燃烧速率随局部反应物特性和局部气动力环境的变化关系是很重要的。
- Air-breathing gas dynamic laser is developed as a new conception based on ramjet and gas dynamic laser. 冲压式气动激光器是在冲压发动机和气动激光器的基础上发展起来的一个新概念。
- 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。
- The model is based on solution of the time-dependent gas dynamic equations under appropriate simplifying approximations. 本模式建立在含时气体动力学方程解的基础上,这些方程解是在适当简化的近似条件下得到的。
- 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。
- To develop light, reliable, sanitary space station maneuverable orbital transfer thruster, the novel gas dynamic resonance ignition method was applied. 为研究轻型、可靠、环保的空间站机动变轨发动机,在氢氧液体火箭发动机头部设计中引入了新型气动谐振点火技术。
- 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。
- English: 703. The model is based on solution of the time-dependent gas dynamic equations under appropriate simplifying approximations. 中文:本模式建立在含时气体动力学方程解的基础上,这些方程解是在适当简化的近似条件下得到的。
- 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。
- The particle velocity in cold gas dynamic spray (CGDS) is one of the most important factor that can determine the property of the bonding to the substrate. 冷喷涂(CGDS)过程中粒子速度是决定粒子粘附性的最重要的因素之一。
- 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。
- Many existing HEL technologies, such as those of gas dynamic and chemical lasers, have been developed for applications requiring short total operating time and, hence, limited total fuel. 许多已有的高能激光技术,如气动和化学激光器技术的运转时间短,因而总燃料也有限。
- 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。
- G. A. Bird, "Molecular Gas Dynamics and the Direct Simulation of Gas Flows", London, Oxford Univ. Press (1994). 傅维安(1996),“稀薄气体自由剪力层中动量相关函数之探讨”,国立中央大学机械研究所硕士论文