| 释义 |
chrome azure S
基本例句
铬天青S
Nickel base alloy powder--Determination of aluminium content--Chrome azure S spectrophotometric methodGB/T8638.;2-1988镍基合金粉化学分析方法铬天青S分光光度法测定铝量
Chemical analysis of zirconium powder for electro-vacuum uses--Thechrome azure Sphotometric method for determination of aluminiumGB/T3256.;6-1982电真空用锆粉化学分析方法铬天青S光度法测定铝 |