Mg-Mn dried battery 镁锰干电池
Ba-Mg-Mn Ore 常为钡镁锰矿
Mg Mn K 离子
Mg-Mn gyromagnetic ferrite 镁锰旋磁铁氧体 ; 镁锰微波铁氧体
Massive Mg-Mn anode 块状Mg
al-mg-mn alloy board 铝锰镁合金板
mg-mn sacrificial anode 镁锰牺牲阳极
The purification technology of Mg-Mn alloy sacrificial anode was studied and electrochemical properties and chemical composition of samples were tested.
通过高电位镁阳极的熔铸及成型工艺中的净化技术研究，对试验样品进行了化学成分和电化学性能测试。
Speciation of Zn, Mn, Fe, Ca, Mg in Ligusticum wallichii Franch was analyzed by atomic absorptionspectrometry.
利用原子吸收分光光度法对中药川芎中锌、锰、铁、钙、镁五种元素的形态进行了研究。
Ca potentiators effect of ca, Cu, Mn, Mg, fe and Zn contents and quality in japonica rice were studied.
利用粳稻品种探讨了钙增效剂对稻米中钙及铜、锰、镁、铁、锌积累和品质的影响。
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