speed of revolution meaning in Chinese

转率
转速

In the test , the speed of revolution , temperature , oil supply pressure and other parameter are measured by the industry control computer
采用工业控制计算机测试转速、温度、供油压力等参数。
( 3 ) researching and building the mathematical modle of detecting the water content of the raw cement slurry , that is to say , building the relation of the water content of the slurry and the pulse number of speed of revolution of the detector and voltage of power source , which provide the foundation to . design the detector
( 3 )研究建立了旋转式检测头检测料浆水分的数学模型，即建立了水分含量与检测头的转速脉冲及电源电压之间的关系，这为检测头的设计提供理论依据。