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- light rare metal 轻稀有金属
- Metal indium is an important rare metal new material. 金属铟是重要的稀有金属新材料。
- Rare metal is indispensable for the aircraft industry. 稀有金属是航空工业发展不可或缺的原材料。
- Unexploited rare metal ores have a good perspective. 稀有矿现虽未开发,但前景却美好!
- Gold is a rare metal. 金子是贵重金属。
- Some rare metals have radioactivity. 某些稀有金属具有放射性。
- The light rare earth sesquioxides are easy to be hydrated and carbonated in air. 轻稀土RE_2O_3(RE=La,Pr,Nd,Sm)在空气中极易水化和碳酸化。
- What is the rarest metal extracted by Dark Elves? 黑暗精灵提取的金属中哪种最珍贵?
- The conditions of the polarographic adsorptive waves of light rare earth (La, Ce, Pr, Nd, Sm, and Eu)-zinc-alizarine red S(ARS) mix-polynuclear complex are reported. 本文报道了轻稀土(La、Ce、Pr、Nd、Sm、Eu)-锌-茜素红S异多核配合物极谱吸附波的形成条件。
- The present paper aims to report its investigation of the cytogenotoxicity induced by dimethoate separately or jointly with the light rare earths to the root tips of Vicia faba. 研究了农药乐果与轻稀土乐果混合溶液对蚕豆根尖的细胞遗传毒性,探讨了稀土修复和稀土预处理对乐果染毒根尖的细胞遗传毒性的影响。
- Temporo-spatial Regularities of Rare metal and Ree deposits in Xinjiang,Northwest China. Chen Fuwen(陈富文),Li Huaqin(李华芹),Lu Yuanfa(路远发).
- The palaeocontinunt crust melting type granite mass is metallogetic matrix of W, Sn, rare metal deposits. 各单元古陆壳活化重熔型花岗岩具形成钨锡稀有金属矿的有利背景。
- This artide describes the study and development of catalyst& pigment con taming rare metal elements. 对近年来含稀有金属元素的催化剂和颜料领域的研究与开发进展作了扼要介绍。
- "Mined in the Byeshk and Graywall Mountains bordering Droaam, this rare metal is prized by smiths for use in jewelry and weapons. 拜拾克金:这种深埋于拜拾克与灰皮山脉边界德罗阿姆的稀有金属一直是珠宝与武器匠的至爱。
- Our company produces mainly all kinds of tungsten electrodes containing additive of rare metal oxides,respectively (WT,WCE,WZR,WIA,W). 本公司主要产品是稀有金属添加剂的钨电极(钍钨、铈钨、锆钨、镧钨、纯钨)。
- The sample solution has been separated with light rare earth element through the P507 chromatograph column,then sepertated with the heavy rare earth element through the N263 chromatograph column. 试液经P_(507)萃取色层柱,使钇与轻稀土元素分离,再经N_(263)萃取色层柱,使钇与重稀土元素分离。
- Tentative partitioning of lithophile rare metal elements into the melts is the major control for their enrichment in residual granitic melts. 亲石稀有金属元素在流/熔配分中倾向于进入熔体相,是残余熔体中逐步富集这些稀有金属元素的主要原因;
- Our company produces mainly all kinds of tungsten electrodes containing additive of rare metal oxides,respectively (WT,WCE,WZR,WIA,W)....... 展商简介: 本公司主要产品是稀有金属添加剂的钨电极(钍钨、铈钨、锆钨、镧钨、纯钨)。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- As the price of rare metal,nickel and chrome,increases significantly the expense of nichrome conveyer rises which will bring economical pressure to glass enterprises. 目前镍铬等稀有金属价格的大幅涨价,使得企业生产成本上升。