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- Virtual Test of Tracked Vehicle Rolling Resistance Coefficient 基于虚拟试验环境下履带车辆滚动阻力系数的测试
- rolling resistance coefficient 滚动阻力系数
- It had high resistance to DDVP,resistance coefficient>9.5. 对敌敌畏抗性系数>9.;5;属于中抗水平。
- Use the carbon black with low rolling resistance and the silica. 在胎面胶中使用白炭黑和低滚动阻力炭黑。
- coefficient of rolling resistance 滚动阻力系数
- The tread is made of high modulus rubber stocks enhancing low rolling resistance and good wear durability. 胎面采用高模量的橡胶，具有很低的滚动阻力和耐磨性。
- The study on graphitization degree,porosity(volume density),purity,resistance coefficient and crystal structure etc of graphite is summarized. 文章针对人造金刚石用石墨材料主要性能的研究进行了综述,包括石墨化度、气孔率(体积密度)、灰分(纯度)、电阻率以及晶体结构等等。
- Therefore the prerotation coefficient and the resistance coefficient could be used as major parameters to evaluate the performance of IGV. 针对风机调节门的流动特性，采用预旋系数、阻力系数做为全面评价风机调节门性能的主要指标是可行的。
- Compared with general-purpose rubbers,SIBR has combination of low temperature resistance,low rolling resistance and high antiskid properties. 与通用橡胶相比,SIBR具有耐低温性能佳、低滚动阻力和高抓着性能的特点。
- Hydraulic resistance coefficient formulas are derived according to a great number of flume experiments and relative theory analysis. 通过系列水槽试验和相关理论分析，提出了十字片梅花加糙的有效水深和水力阻力系数计算公式。
- Describes formative causes of indentation rolling resistance for rubber conveyor belt and analysis of indentation rolling state when belt is mobile. 阐述了输送带压陷滚动阻力的形成机理,对输送带运动时的压陷滚动状态进行了分析。
- Local resistance coefficient of water cut oil in the plunger is an important parameter to design and calculate in actual production. 含水原油在柱塞凡尔中的局部阻力系数是实际生产中进行设计、计算时十分重要的参数。
- The ANSYS is able to calculate and report the resistance coefficient of the sampler or other marine instruments to instruct the instrument design. 利用ANSYS软件计算预报采水器或其他类似的海洋仪器在流体中的阻力系数，可指导其尺寸参数设计。
- New rib and lug type pattem ensures an excellent compositive performances,liwer rolling resistance,high-speed riding ability,heat-resistance,wearability. 纵横混合花纹具备优越的综合性能，滚动阴力低，行驶速度快，优良的耐热和耐磨耗性能，有很高的经济实用性。
- The mobility of the new water-series extinguisher is studied by means of surveying its viscosity, permeability, and mobile resistance coefficient. 摘要通过测定黏度、渗透率及流动阻力系数，研究了新型水系灭火剂的流动性能；
- Shanghai Santana car is fitted with the 185/70R13S84 tubeless tire. The advantages of the tireare: simple structure, lower rolling resistance and good safety, etc. 上海桑塔纳轿车装用185/70R13S84无内胎轮胎,该轮胎具有结构简单、滚动阻力小及安全性好等优点。
- A coasting performance test is simulated on a chassis dynamometer, the transmission resistance, rolling resistance of wheels and their speed factors are measured. 利用底盘测功机模拟道路滑行试验,测定出汽车的传动系阻力、轮胎滚动阻力及它们的速度影响系数。
- Based on the relationship between the resistance coefficient and gas Reynolds number, a new equation used for the calculation of the pressure drop was derived. 对实验结果进行回归得到了阻力系数与气相雷诺数的关系，并提出了新的气相压降计算模型。
- To enhance fuel economy, engineers have installed low rolling resistance tires, installed new engine components to reduce friction, and lowered the vehicle by 25mm to reduce drag. 为了提高燃油经济性，工程师们安装低滚动阻力轮胎，安装了新的发动机部件，减少摩擦，并降低了车辆的25毫米，以减少阻力.
- The vertical velocity distributions in the vegetated channel and the relationship between resistance coefficient and flow depth were measured in laboratory experiments. 摘要通过模型试验测定了渠道中一种高棵、密集分布的植物，在淹没情况下的断面流度分布曲线及糙率和水深关系曲线；
