词汇	foundry pin iron
释义	foundry pin iron 铸铁
随便看	average dynamic load per waggon average dynamic load per wagon average earned ratio average fitness-endowing quality average fixed cost average earnests average earning average earning per unit of time average earnings average earnings index average earnings per capita average earnings rate average earningss average edge average edge line average-edge line average education attainment average education cultivation cost average effect average effective inputnoise temperature average effectiveness level average efficiency Average Efficiency Index average efficient ratio average effidency