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- mechanical analysis of sand 砂粒分析
- Mechanical analysis of flexible casing hinge connection. 柔性套管铰链接头力学分析。
- Material Layout Design Analysis of Sand acid Disposal Factoryof Downhole Service Sub-company of Daqing OilField Co. Ltd. 大庆油田有限责任公司井下砂酸选配厂物料布置设计分析。
- Fracture mechanical analysis of riser nodes of offshore platform at low temperature. 低温环境下海洋平台管节点的断裂力学分析。
- Based on the tending mechanical analysis of fan-shaped fabric which is cut from draping fabric, original equation is Set up. 分析了在织物伞式悬垂中悬垂样片切割出扇形三角形的弯曲力学性能,建立了本构方程。
- According to the mechanical analysis of the worksite test results, the client can take some measures to ensure safety in the coal production. 通过对现场的实测,获得围岩动态的力学分析,可以帮助用户确定和修正支护系统的设计和施工方案,从而保证煤矿安全生产。
- According to the mechanical analysis of bridge cranes grab,the mathematical model between cranes horizontal movement and grab swing is established. 根据起重机抓斗的受力分析,建立了起重机水平运行与抓斗摆动关系的数学模型。
- Working Mechanism Analysis of Several Kinds of Gas Cleaning Devices. 几种烟气净化装置的工作机理分析。
- Analysis theory of the mechanical static mechanics has been applied to mechanical analysis of the mainframe of translational low loader. 应用静态力学分析理论,对平动式轻型装卸机主机架进行了理论分析,建立了主机架基本模型。
- This paper presents a mechanical analysis of the cutting grinding wheel strengthened with glassfiber meshes and the formula to calculate the strengthening effect of the glassfiber meshes. 对利用玻璃纤维网片作为增强基材的薄片切割砂轮强度进行了力学分析,给出了玻纤网片对薄片切割砂轮增强作用的定量计算公式。
- In this paper, mechanical analysis of over lap section of yieldable steel ribs is made.It describes how to deal with the overlap sections in calculation of internal forces in the support. 本文根据地下结构的特点,着重对可缩性金属支架的搭接段进行力学分析,并提出了在支架内力计算中搭接段的处理方法;
- Cavity effect,fracture condition and mechanical analysis of the lancing cartridge blasting,and mechanism of explosive forming crevice are discussed. 论述了切缝药包爆破的聚能作用,开裂条件与力学分析,以及爆炸成缝的机理。
- Close analysis of sales figures showed clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- A separated finite element model for mechanical analysis of a reinforced concrete beam (RCB) was established in this paper and a stiffness matrix with 4-node sticking units was deduced. 摘要为对钢筋混凝土梁进行动力破损评估,建立了钢筋混凝土梁的分离式有限元模型,推导了四节点矩形粘结单元的刚度矩阵。
- We agreed with his acute analysis of the political situation. 我们都同意他对政治形势的深刻分析。
- An introduction on design, mechanical analysis, manufacture technology and nonlinear oscillation analysis of spiral bevel and hypoid gears is presented, and future research field is pointed out. 摘要在大量查阅和研究的基础上,对国内外有关弧齿锥齿轮与准双曲面齿轮的设计、接触性能分析、制造技术的最新研究动态做了介绍,并对今后的研究作了展望。
- ZHU Shu-ping, ZHOU Chu-liang.Viscoelastic mechanical analysis of stability of surrounding rockmass in circular underground runnels[J].Journal of Tongji University,1994, 22(3): 329-333. [3]朱素平;周楚良.;地下圆形隧道围岩稳定性的粘弹性力学分析[J]
- The Mechanism Analysis of Control Valve Cavitation and the Measures to Avoid It. 控制阀气蚀机理分析及防止措施研究。
- Analysis of sand inclusion on the surface of bolster center plate 摇枕心盘面夹砂分析
- Close analysis of sales figures shows clear regional variations. 对销售额的仔细分析显示出明显的地区差别。