Handlinn.汉德林handn.手；协助；手艺v.给；传Hand.n.汉德（英文姓）hand tight standoff用手上紧至上不动为止hand brake sprocket手制动轴链轮hand-made nankeen手工土布handling efficiency装卸效率hand folding camera手提折合摄影机hand sample machine小样机Hand -pollination人工授粉handheld photometer手持式光度计hand reversing gear手动反向机构hand-waving dance摆手舞