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1.
T he influences of some parameters, such as rail surface irregularity wavelength, track mass, track rigidity and track viscosity, on the critical speed and the tr ack wave propagation are analyzed.
分析了轨面不平顺波长、轨道质量、刚度、阻尼等参数对轨道临界速度及位移波的影响。
2.
Theoretical analysis of long floating slab track(part Ⅰ)--dispersion graph and critical velocity
长型浮置板轨道隔振系统理论分析(Ⅰ)——弥散曲线及临界速度
3.
Numerical studies on the critical air velocity affected by tunnel slope
隧道坡度对临界风速影响的数值研究
4.
OVM (Orbiting Velocity Meter)
沿轨道运行速度测量器
5.
Experimental Study on Critical Ventilation Velocity in Tunnel
长建筑通道内临界通风速度的实验研究
6.
torsional critical speed
扭转临界速度 -电机的
7.
critical cooling rate
马氏体临界冷却速度
8.
the acceleration toward the center that holds a satellite in elliptical orbit.
在卫星椭圆轨道上面向中心的加速度。
9.
moving in its orbit with the gleam and the speed of light.
以光的速度在它的轨道上运行着。
10.
Design of Tramcar Speed Measuring and Record-Analyzing Instrument;
轨道矿车速度测量记录分析仪的设计
11.
Study on the Critical Speed of Settling Slurry in Horizontal Pipeline;
沉降性浆体水平管道临界流速的研究
12.
Model of Critical Velocity for Fire Ventilation in Horizontal Tunnels
水平隧道火灾通风纵向临界风速模型
13.
Engineering Calculation of Critical Velocity and Settling Velocity of Granular Materials
颗粒物料临界速度和沉降速度的工程计算
14.
Influences of Boundary Conditions on Critical Velocity in Tunnel Fire Model Test
边界条件对隧道火灾模型试验临界风速的影响
15.
Influence of Vehicle Speed on the Dynamic Characteristics of Vehicle-Track-Subgrade System
列车速度对车辆—轨道—路基系统动力特性的影响
16.
Smoothness Control of the Ballastless Track of High Speed Railway
高速铁路无砟轨道铺设平顺度控制浅析
17.
The acceleration may in turn be obtained from the velocity of the satellite and the radius of the orbit.
这个加速度又可根据卫星的速度和它的轨道半径来求得。
18.
Critical Speed of Circumference Movements in Vertical Planes;
竖直平面内圆周运动的临界速度问题