arbor for drill chuck
机 钻头夹盘轴… Read the rest
机 钻头夹盘轴… Read the rest
机 涡旋夹头… Read the rest
化 电磁卡盘; … Read the rest
把某人解雇… Read the rest
机 杯形夹头… Read the rest
化 联动夹盘; … Read the rest
*[tʃʌk]
n. … Read the rest
扔掉, 浪费, … Read the rest
化 消防栓… Read the rest