bucketeer股票投机老板bucketn.【C】水桶；（机器上的）桶装物；大量vi.颠簸行进；下倾盆大雨vt.装在桶里bucket system milking machine桶式挤奶机bucket - type stilling basin戽式消力池bucket-type energy dissipator戽斗式消能工bucket wheel staker-reclaimer斗轮堆取料机Bucket elevator for coal washing选煤链斗升降机bucket feed-discharge elevator斗式装卸升运器bucket-wheel stacker reclaimer斗轮堆取料机bucket wheel stacker/reclaimer斗轮堆取料机bucket dissipator for bottom flow跌坎底流消能工bucket-type stationary elevator斗式固定升运器