“tungsten extraction from acid solution”的概念、定义、翻译、参考文献-科学参考

单词	tungsten extraction from acid solution
释义	tungsten extraction from acid solution Encyclopedia 工学钨冶金释 tungsten extraction from acid solution钨酸性萃取工艺钨酸钠溶液加入酸，将pH调至2.5～3.0的酸性环境，使钨以聚合离子形式存在，用溶剂进行萃取得到钨酸铵溶液的过程。
随便看	convex set convex solid convex space convex structure convex subgroup convex sublattice convex subset convex surface convexsurface convex topology convex tube convex-up convex-up curve conveyance and distribution of water supply conveyance channel conveyance falling protection device convey electron conveyer belt conveying conveying efficiency conveying equipment conveying pipeline conveyor manure cleaner convicted minor conviction and sentensing based on the five types of kinship

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。