rail bond tester 轨隙联接测试器
Rail Bond Clip 联轨线夹
rail bond wire 连轨线
crown rail-bond [电] 拱形轨隙联接器
rail bond resistance tester 钢轨导接线电阻测试器
rail bond grinder 钢轨接头研磨机
conductor-rail bond [电] 导电轨轨道接头
track rail bond [电] 轨端连接线 ; 铁轨连接器
conical rail bond pin 圆锥形钢轨导接线塞钉
Last November California voters approved a $10-billion bond toward a rail system that will move passengers the 432 miles between San Francisco and Los Angeles in just over two and a half hours.
去年11月，加州通过了一项耗资100亿美元的国债计划，专门用来建设一条连接旧金山和洛杉矶的高速铁路，建成以后，往来两地只要两个半小时。
The bond graph models of wheel-rail creep forces, of free wheel set, and of two-axle vehicle are developed with associated numerical calculations.
文中建立了轮轨蠕滑力、自由轮对和两轴车的键图模型，并给出了部分数值计算的结果。
The nonlinear wheel-rail interaction forces can be included in the bond graph model as submodels which are defined by writing subroutines.
通过编写子程序将非线性的轮轨相互作用力定义为子模型，与系统的键图模型相连接。
应用推荐