喷煤 meaning in English

coal injection

Technical modification of coal burner of rotary kiln
回转窑燃烧器喷煤咀的技术改造
Research of most oxygen - enrichment rate for bf pci
喷煤最佳富氧率的研究
Measures to increase coal injection amount into bf
提高高炉喷煤量的措施
Design of coal preparation system at shaoguan iron and steel co
韶钢新喷煤站制粉系统设计
New development of coal injection technology for blast - furnace in shijiazhuang iron and steel group
石钢高炉喷煤技术的新进展

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