滚动力矩系数 rolling moment coefficient
滚摆 rolling pendulum
径向旋转活塞泵; rolling piston radial pump
轧制压力 rolling pressure
压下量 rolling reduction
滚动阻力 rolling resistance
滚动表面 rolling surface
回转滑片泵; rolling vane pump
屋顶架 roof truss
室温 room temperature
根轨迹法 root locus method
均方根 root mean square
滚摆 rolling pendulum
径向旋转活塞泵; rolling piston radial pump
轧制压力 rolling pressure
压下量 rolling reduction
滚动阻力 rolling resistance
滚动表面 rolling surface
回转滑片泵; rolling vane pump
屋顶架 roof truss
室温 room temperature
根轨迹法 root locus method
均方根 root mean square
均方根涨落 root mean square fluctuation
均方根速率 root mean square speed
叶根 root of blade
罗茨真空泵; Root‘s vacuum pump
绳甩擦 rope friction
绳张力 rope tension
罗斯比数 rossby number
罗斯比波 rossby wave
罗塞兰德平均 rosseland mean
滑阀式回转活塞泵; rotaru piston pump with slide gate !pump
回转鼓风机 rotary blower
旋转压缩机 rotary compressor
旋转力 rotary force
回转式计量泵; rotary meterring pump
转动 rotary motion
罗茨泵;凸轮泵; rotary piston libe type pump
回转式柱塞泵; rotary plunger pump
旋流 rotary stream
回转式真空泵; rotary vaccum pump
液体活塞式转子真空泵; rotary vaccum pump with liquid piston
回转阀 rotary valve
回转式滑片泵; rotary vane pump
回转式叶片真空泵; rotary vane vaccum pump
回转振动 rotary vibration
缸体旋转式径向活塞泵; rotary-block radial pump
回转式容积泵; rotary-displacement pump
转动的 rotating
旋转弯曲 rotating bending
转动坐标系 rotating coordinate system
旋转铃 rotating fluid