1、下锅筒
下锅筒(water drum)只有水空间飞灰复燃装配reinjection system：将灰斗和对流烟道底部等处沉集的灰粒输送并喷入炉瞠，使其中的可燃物再次燃烧的装配...
2、水鼓
... water droplet 微水滴 water drum 水鼓 water economizer 省水器 ...
3、水包
... 人孔门 manhole door 水包 water drum 水管联箱 water header ...
4、下汽包
下汽包(water drum), 此释义来源于网络辞典。
Water Seal Drum火炬系统中
water in drum boiler炉水
water knockout drum[油气] 分水器;分水器
water collection drum集水箱
Sour Water Collection Drum酸水收集罐
overfeed of water into drum汽包满水
gas-water separating drum气水分离筒
coker cooling water surge drum冷焦水缓冲罐
boiler water drum锅炉水鼓