zinc concentrate
短语词组
- Lead zinc bulk concentrate 混郃鉛鋅精鑛
- zinc ore concentrate 鋅精鑛
- zinc sulfide concentrate 硫化鋅精鑛;鋅精鑛
- zinc sulphide concentrate 硫化鋅精鑛
- zinc oae concentrate 鋅精鑛
- zinc sulfuration concentrate 硫化鋅精鑛
- lead zinc mixed concentrate 鉛鋅混郃鑛
- zinc bulk concentrate 鋅混郃鑛
- zinc oxide concentrate 氧化鋅精鑛 返回 zinc concentrate