1) reduced by coal
煤还原
1.
Analysis method of hexavalent chromium in detoxicated chromium residue reduced by coal
煤还原解毒铬渣中六价铬分析方法
2) Reducing Gas
还原煤气
1.
Expressions about reducing gas generating reaction by air-coal method were established.
建立了空气－煤炭法发生还原煤气的化学反应表达式。
3) reducing coal
还原煤
1.
This paper describes the standard and test method of reducing coal for zinc retorting.
介绍了竖罐炼锌用还原煤的使用标准及检验方法,分析了其不足,认为加强配煤技术及检验方法研究是竖罐炼锌技术的发展方向之一。
4) fined coal-deoxidizing
粉煤还原
5) NOx reduction by coal char
煤焦还原NO_x
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条