单词	设备费用
释义	同设备费用--安装费用
随便看	critical value bounds critical value of nutrient critical value pruning critical values code classification critical variable critical velocity critical--velocity critical velocity [= critical speed] critical velocity of cylinder critical venturi nozzle critical vertex critical vibration critical viewing distance critical viscous damping critical vlaue critical void ratio critical voltage critical volume critical volumn critical water content critical water depth for complete sediment movement critical water depth for initial sediment movement critical water depth for surface sediment movement critical wave length critical wavelength