单词	rubbing index
释义	rubbing index 摩擦指数
随便看	water level correcting water level correction waterlevel data water level data water level decending water level decline of recharge layer water level depression water level depressor water level descending water level descent water level detection Water-Level Detective Monitor water level detector water level deviation water level difference water level-discharge relation water-level-discharge relation curve water level drawdown water level duration curve water level dynamic characteristics water level dynamics water level elevation water level eontrol water level examination water level far spreads system