Handani半谷(姓,日本)
handn.手;协助;手艺v.给;传Hand.n.汉德(英文姓)
hand-to -mouth buying用多少买多少
hand driven maize sheller手摇玉米脱粒机
hand gestures action sEMG手势动作sEMG
hand brake lever pawl pin手闸杆爪销
Hand tendon transposition手肌腱移位术
hand-propelled lifeboat手推进救生艇
hand operated jaw crusher手动颚式破碎机