round the clock service 全日供给 rousseau diagram 卢梭图 route 路线
route inspection 线路巡回 route locking 进路锁闭 route planning 线路途径的选定 routh coefficient 劳思系数
routh stability criterion 劳思稳定判据 routine 程序
routine check tests 控制试验 routine tests 单独试验 routiner 定期测试装置 rpm 每分钟转数
rubber covered wire 胶皮绝缘线 rubber gasket 橡胶垫圈
rubber insulated cable 橡皮电缆 rubber insulation 橡皮绝缘 rubber tape 橡胶带 rubbing 摩擦
rubbing contact 摩擦接点 ruhmkoff coil 感应线圈 rule 规程
rumford's photometer 比影光度计
run of river power station 河床式水电站 run of river station 迳两水电厂 run off coefficient 瘤系数 runaway 逸走
runaway speed 飞逸转速
runge kutta's method 龙格 库塔法 running 运转
running balancing 动平衡 running charges 运转费 running clearance 运行间隙 running cost 运转费 running down 惰转
running down time 惰转时间 running out 惰转
running voltage 运行电压 rupturing capacity 断开容量 rural 乡村的
rural electrification 农村电气化
rush current 冲流