词汇	ld trunk
释义	ld trunk 长途中继线
随便看	ratio to moving average method ratio-to-moving average method ratio-to-moving-average method ratio to the primary unit ratio to trend method ratio tracing receiver ratio transformation ratio transformator ratio transformer ratio transformer bridge Ratio trend and projection method ratio-trend forecasting ratioturn ratio-turn ratio-type lithofacies map ratio type telemeter ratio-type telemeter ratio value criterion ratio valve ratio variable ratio variables ratio variance ratio vegetation index Ratio,Ventilation-Perfusion ratiovoltage