Determination of potassium,sodium,iron,calcium,magnesium and manganese in coal ash by atomic absorption spectrometric method

煤灰中钾、钠、铁、钙、镁、锰的测定方法(原子吸收分光光度法)

属类：行业标准名称-国家标准名-GB/T4634-1996

Magnesium powders and aluminium-magnesium alloy powders--Determination of particle size by dry sieving method

镁粉、铝镁合金粉粒度组成的测定干筛分法

属类：行业标准名称-国家标准名-GB/T4108-1983

Methods for chemical analysis of magnesium powders and aluminium-magnesium alloy powders--The 1,10-phenan throline photometric method for the determination of iron content

镁粉和铝镁合金粉化学分析方法1,10-二氮杂菲光度法测定铁量

属类：行业标准名称-国家标准名-GB/T4374.2-1984

magnesium granule,graded according to size

镁粒,按大小分级

属类：物品名称-五金用品-

magnesium -aluminium alloy (magnesium predominating),wrought

镁铝合金(镁是其中主要成分),经锻造的

属类：物品名称-五金用品-

magnesium -aluminium-zinc alloy (magnesium predominating),wrought

镁铝锌合金(镁是其中主要成分),经锻

属类：物品名称-五金用品-

magnesium -manganese alloy (magnesium predominating),wrought

镁锰合金(镁是其中主要成分),经锻造

属类：物品名称-五金用品-

magnesium cask for the commercial conveyance or packing of goods

镁容器,用于商业运输或货物包装

属类：物品名称-五金用品-

magnesium -cerium alloy (magnesium predominating),wrought

镁铈合金,(以镁为主)经锻造

属类：物品名称-五金用品-

drum ,magnesium ,for the commercial conveyance or packing of goods

镁桶,用于商业运输或货物包装

属类：物品名称-五金用品-

Magnesite refractories--Determination of magnesium oxide content--CyDTA volumetric method

镁质耐火材料化学分析方法CyDTA容量法测定氧化镁量

属类：行业标准名称-国家标准名-GB/T5069.9-1985