The flare system is equipped with knock-out drum, seal drum, stack, molecule airproof, flare tip, pilot and ignitor .

火炬系统配备分液罐、水封罐、火炬筒体、分子密封器、火炬头、长明灯、高空点火器、地面点火器、精密过滤器、塔架等。

youdao

Jule's voice would boom out like a drum.

朱利的声音会像鼓声一样轰轰烈烈。

youdao

The mixture flows to a revolving drum where the water is filtered out.

混合剂流过旋转着的滚筒时水分便从中滤出。

《牛津词典》

The event is not the first time the stars have come out to drum up donations in the aftermath of a catastrophe.

CNN: Telethon tries to raise 'Hope for Haiti'

They therefore feel no urgency to go out and drum up business, since it will eventually come in on its own throughout the year.

FORBES: Digitizing A Chinese Export Center For E-Commerce

"We can't go out and try to drum up the business and say this year we want 500 diversions, " said Risteen Bahr, the airport's marketing manager.

WSJ: A Tiny Airport Takes on Big Emergencies