词汇	筛形头
释义	筛形头医ethmocephalus
随便看	Drawdown area drawdown bar draw down blinds drawdown cone drawdown cone of groundwater drawdown curve draw-down curve drawdown curve of groundwater drawdown deformation drawdown funnel control Draw down gold reserves draw-down guide drawdown method drawdown of a foundation trench drawdown of equity Drawdown of knowledge drawdown of loan drawdown of water level drawdown of well draw down on drawdown period draw down period drawdown pressure drawdown rate of water level drawdown ratio