too low drum water level 汽包水位过低
low drum clutch 滚筒低速离合器
low-pressure drum 低压汽包
Low Water Drum Maintenance 下水包检修
low-intensity drum 弱磁转筒
three drum boiler low-head 低头三锅筒锅炉
low pressure gas knock-out drum 低压气分液器
low-intensity drum magnetic separator 弱磁筒式磁选机
low pressure flare knock-out drum 低压火炬气分液器
For the fact that the present sulphuric acid price is low, it is proposed to change the production of compound fertilizer from rotary drum steam granulation to ammonia and acid granulation process.
针对当前硫酸价格低，提出了把转鼓蒸汽造粒生产复合肥工艺改为氨酸法造粒生产复合肥。
Vanadium-titanium sinter has a complex liquid composition, which exists the phenomena such as low productivity, poor drum strength and serious RDI.
钒钛烧结矿液相组成复杂，存在生产率低、转鼓强度差、还原粉化严重等现象。
The driller engages the drawworks in forward drive and sets the throttle at minimum speed. And engages the low clutch and slowly spools the drilling line on the drawworks drum.
司钻启动绞车正转，把油门调到最低限度，挂上低速离合器，慢慢的把大绳缠到绞车辊筒上。
应用推荐