low-sulfur coal 低硫煤
high-sulfur coal 高硫煤
low sulfur coal 低硫煤
sulfur-coal 高硫煤
high sulfur coal 高硫煤
high sulfur coal gas 高硫煤气
The emission of sulfur dioxide when high-sulfur coal is burned is restricted by law.
高硫煤燃烧过程中的二氧化硫的排放是受到法律限制的。
The high sulfur coal was treated in acetic acid and hydrogen peroxide oxidation under microwave radiation.
研究了微波辐射冰醋酸和过氧化氢氧化法联合脱除原煤中有机硫的技术。
It is theoretically possible in using SO3 of high sulfur coal instead of gypsum for raw meal proportioning.
利用高硫煤中的SO_3替代石膏中的SO_3进行生料配料，在理论上是可行的。
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