[机] 油炉;
Flame Scaling Furnace Attached by YP Type Oil fired Flat Flame Burner
使用YP型燃油平焰烧嘴的热浸镀锌炉
Application of rotary film evaporator with heat-conducting oil furnace in the evaporation of sodium sulfide
导热油炉加热旋转薄膜蒸发器在硫化碱中的应用
Application of reformer topped oil at the millisecond furnace in Lanzhou Petrochemical Company is expounded.
介绍了重整拔头油在兰州石化公司毫秒炉装置的应用情况.
The process characteristics and main equipment of carbon black production with oil-furnace method are described.
主要介绍了油炉法炭黑的流程特点及主要生产设备.
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