hand ax手斧
handn.手;协助;手艺v.给;传Hand.n.汉德(英文姓)
hand threshing machine手摇脱粒机,打谷机
hand written character手写字符
hand-operated points手动道岔, 手动转辙器
handwashing facilities洗手设备
hand-feed core drill手把进给岩心钻机
Hands gnarled with age经年操劳而骨节嶙峋的手.
Hand of Edward the Odd爱德华之手
hand rail for fan deck排风机平台栏杆
handling of lubricants润滑剂的装卸
hand-hammer drilling手工凿岩