drum up招徕（顾客）；[口]竭力争取；纠集；鼓动

drum tower鼓楼

drum for v. 招徕；鼓吹

brake drum[汽车]制动鼓；刹车鼓

boiler drum锅炉汽包，锅筒；鼓筒式锅炉

drum in反复灌输；反复强调

rotating drum旋转鼓轮；转筒

drum brake鼓式制动器；鼓形闸

steam drum[化]上汽包；蒸汽锅筒

steel drum钢桶，铁桶；滚筒

coke drum[机]焦炭鼓；煤焦转鼓

grooved drum[机]绳沟滚筒；[机]缠索轮；[机]有槽鼓筒

bass drum大鼓，低音鼓

drum filter转鼓真空过滤机

mixing drum混合罐；搅拌滚筒；拌和鼓

magnetic drum[计]磁鼓

iron drum铁桶

oil drum油桶

drum dryer转鼓式干燥机

drum diameter搅拌鼓直径；制动鼓直径；滚筒直径；磁头鼓直径