Study on the drying properties of rare - earth elements in 389 - 8 alkyd resin 8醇酸樹(shù)脂催干性能的研究
Simultaneous determination of rare - earth elements in sediment rocks by icp - aes 法對(duì)沉積巖中稀土元素的測(cè)定
Effects of rare - earth elements on grouth and disease resistance of animals 稀土元素對(duì)動(dòng)物生長(zhǎng)及抗病力影響的研究
Test of leaching rare - earth elements from phosphate rock containing rare - earth elements 含稀土磷塊巖稀土浸出探索性試驗(yàn)
Determination of rare - earth elements in ocean sediments by icp - aes 等離子體發(fā)射光譜法直接測(cè)定海洋沉積物中的微量稀土元素
Influence of buffer gas in the hcd lamp upon the line strength of the rare - earth element 燈中的載氣對(duì)稀土元素譜線(xiàn)強(qiáng)度的影響
Substance sources of rare - earth elements in late permian coal seams on coal mines in bijie 畢節(jié)煤礦區(qū)晚二疊世煤層稀土元素的物質(zhì)來(lái)源
A semi - quantitative method improved for rare - earth element analysis by xrf without standards 射線(xiàn)熒光光譜無(wú)標(biāo)半定量分析稀土元素方法的改進(jìn)
Effect of rare - earth elements on the diffusion coefficient of aluminum during hot - dip aluminizing for low carbon steel 稀土對(duì)低碳鋼熱浸滲鋁擴(kuò)散系數(shù)的影響
Effect of rare - earth elements la3 on growth of hairy roots and normal roots of rheum palmatum and their yield of anthraquinone 稀土元素鑭對(duì)掌葉大黃毛狀根和非轉(zhuǎn)化根生長(zhǎng)及蒽醌產(chǎn)量的影響