词汇	mark memory
释义	mark memory 标记存储器
随便看	main drive mechanism maindrivemotor maindrive motor main drive motor main drive pinion main drive piston main driver main driver housing main driver's desk main drive shaft main drive shaft bearing sleeve main drive shafting main drive-source electromagnetic method main drive spindle main drive system main driving main driving and lift mechanism main driving axle main driving mechanism main driving pulley main driving screw main driving shaft Main driving system main driving wheel main driving wheel center