drum

1 drum up,招徕（顾客）；[口]竭力争取；纠集；鼓动

2 drum tower,鼓楼

3 drum for,v. 招徕；鼓吹

4 brake drum,[汽车]制动鼓；刹车鼓

5 boiler drum,锅炉汽包，锅筒；鼓筒式锅炉

6 drum in,反复灌输；反复强调

7 rotating drum,旋转鼓轮；转筒

8 drum brake,鼓式制动器；鼓形闸

9 steam drum,[化]上汽包；蒸汽锅筒

10 steel drum,钢桶，铁桶；滚筒

11 coke drum,[机]焦炭鼓；煤焦转鼓

12 grooved drum,[机]绳沟滚筒；[机]缠索轮；[机]有槽鼓筒

13 bass drum,大鼓，低音鼓

14 drum filter,转鼓真空过滤机

15 mixing drum,混合罐；搅拌滚筒；拌和鼓

16 magnetic drum,[计]磁鼓

17 iron drum,铁桶

18 oil drum,油桶

19 drum dryer,转鼓式干燥机

20 drum diameter,搅拌鼓直径；制动鼓直径；滚筒直径；磁头鼓直径