handgap带隙
handn.手;协助;手艺v.给;传Hand.n.汉德(英文姓)
hand down a tradition继承传统
handwritten numerical手写数字
hand-cut fruit bowl刻花果碗
hand held minimonitor手提式小型(放射性核素)探测器
hand precision reamer精密手铰刀
hand in one's accountn.天灾(预料不到和不可避免的灾祸)
hand made bobbin lace手工梭结花边
hand drying apparatus干手器
hand control tracking手控跟踪
hand taper pin reamer手用锥销孔铰刀,手用锥形销孔铰刀