fine grinding
短語詞組
- fine -grinding and polishing 精磨拋光
- Slag Fine -grinding Technology 鑛渣高細(xì)粉磨技術(shù)
- Fine -grinding and deep-processing 粗鉄精鑛粉
- Fine grinding -reconcentration 細(xì)磨再選
- medium -fine grinding 中細(xì)粉磨
- one fine grinding -positive floatation 一次磨細(xì) 返回 fine grinding