1) H-iron process
用氢还原制铁粉法<冶>
2) hydrogen-reduced iron
氢还原铁粉
3) hydrogen reduction process
氢还原法<冶>
4) hydrogen-reduced powder
氢还原的粉末<冶>
5) Iron powder reduction method
铁粉还原法
6) ammonia leach-hydrogen reduction process
氨浸-氢还原法[冶]
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