常用短語

pulverized coal injection噴煤

Coal injection ratio噴煤比

coal-injection duct噴煤管

High pulverized coal injection technology高噴煤技術(shù)

bf coal injection高爐噴煤

Oxy-coal injection煤氧噴吹

high coal injection高煤

rate coal injection噴煤

coal injection rate噴煤比