1) Sorts of Craftwork
工艺类别
2) separation technology
选别工艺
1.
Selecting separation technology according to mine used quality standard about phosphate and compound fertilizer
根据磷复肥用矿质量要求选择磷矿选别工艺
4) class factory
类别工厂
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