2) technological mineralography
矿石工艺矿相
1.
Study on technological mineralography for collophane in the upper stratum of Anning Mine
安宁上层胶磷矿矿石工艺矿相研究
4) pretreatment technique of bauxite
矿石预处理工艺
5) mineralogy and ore technology
矿物学和矿石工艺学
6) new iron ore beneficiation technology
铁矿石选矿新工艺
补充资料:采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
,一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
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