单词	ldu
释义	ldu [计]= Line Drive Unit,线路驱动器
随便看	sprocket hole sprocket hole counter sprocket-hole effect sprocket hole effect sprocket holes sprocketless sprocket milling cutter sprocket packer sprocket piece sprocket pitch sprocket pulse sprocket ring sprocket roller sprockets sprocket safety plate sprocket shaft sprocket shaft bearing sprocket shift claw sprocket shift claw bushing sprocket shift claw press ring sprocket shift fork sprocket silent chain sprocket silentchain sprocket teeth sprocket tooth 送乱鸦斜日落渔汀送了斜阳月又生送兵五千人送君一醉天山郭送君万里西击胡送君之归兮送君南浦送君去送君归送君灞陵亭家慈家成业就家报家政家教家数家族家无儋石家景家暴