词汇	土壤流失
释义	土壤流失医soil loss
随便看	velocity composition law velocity compounded cycle velocity compounded impulse stage velocity-compounded impulse stage velocity compounded stage velocity-compounded stage velocity compounded turbine velocity-compounded turbine velocity compound turbine velocity-compound turbine velocity-compression cycle velocity condenser microphone velocity constancy velocity constant velocity, constant velocity constant of chemical reaction velocity constraint velocity contour velocity contourline Velocity contrast velocity control velocity control knob velocity-controlled oscillator velocity controlled system velocity-controlled system