红土矿一般含有20~40%的水分，需要在干燥、还原焙烧阶段将水分去除，

红土矿一般含有20~40%的水分，需要在干燥、还原焙烧阶段将水分去除，这个过程是在干燥窑和回转窑中进行的,矿石在料场风干后加入干燥窑，然后破碎并加入炭素还原剂加入到回转窑。矿石被焙烧脱水和还原后保温送电炉车间

結果 (英文) 1:

Laterite ores contain 20~40% of water in General, need to dry, reducing roasting stage water removal, this process is carried out in dry kilns and kiln, ore yard joined the drying kiln after drying, then breaking and joining of carbon reducing agents added to the rotary kiln. Ore was roasted after dehydration and restore heat send electric furnace workshop

結果 (英文) 2:

Laterite ore typically contains 20 to 40% of the water needed in the dry, reduction roasting stage to remove moisture, this process is in the drying kiln and rotary kiln conducted after the ore stockyard added to the dry kiln dried, then crushed and added carbon reducing agent is added to the rotary kiln. Ore is sent to electric insulation and reducing dehydration after firing workshop

結果 (英文) 3:

Laterite ores containing 20-40% of water in a dry, reduction roasting stage will be to remove moisture. This process is in the drying kiln and rotary kiln in ore material is dried to join drying kiln. Then broken and addition of carbon reducing agent is added to the rotary kiln. Ore roasting dehydration and reduction of heat preservation electric furnace workshop