... 金属化球团 metallized pellet 海棉铁球团 iron sponge pellets 柑桔浆球团 citrus pulp pellets ...
基于30个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
The sulfur content in pellets almost remains the same during the said process, the sulfur content in sponge iron originates from iron ores.
球团在还原过程中硫含量基本不变,海绵铁中的硫基本上源于矿石。
youdao
应用推荐
模块上移
模块下移
不移动