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- The amorphous Fe Cr alloy coatings were obtained by controlling the composition of bath operation conditions. 本实验通过控制镀液组成和操作条件获得了非晶态铁-铬合金镀层。
- The influence of surface galvanic effect on the behaviors of four Fe Cr alloys during cavitation damage in NaCl solution has been investigated. 重点考察了合金性能及空泡作用区相对大小对合金空蚀损失量的影响。
- The detection included COD, NH + 4 N, NO 3 N, NO 2 N, DO, P, pH and heavy metals such as Pb, Cr, Cd, Mn, Zn, Cu, Fe, Al and so on. 监测内容包括 :化学需氧量 (COD)、氨氮 (NH+ 4 N)、硝酸盐 (NO 3 N)、亚硝酸盐 (NO 2 N )、溶解氧 (DO)、磷 (P)、酸度和重金属 (Pb、Cr、Cd、Zn、Mn、Cu、Fe、Al)。
- Results:15 kinds of inorganic elements(Cu,K,Mg,Mn,Na,Ca,S,Zn,Fe,Al,Cr et al)were detected and the content difference of Fe and Mg in Gypsum Fibrosum was more great. 结果:检测到了铜、钾、镁、锰、钠、钙、硫、锌、铁、铝和铬等15种无机元素,其中铁、镁两种元素的含量差异最大。
- Differential Scanning Calorimetry (DSC) was used to study kinetic charateristics of transformation on quasicrystalline phases in a rapidly solidified Al Fe (Cr, Mo) Si alloy. 利用示差扫描量热仪(DSC)分析方法,研究了快凝Al?Fe?(Cr,Mo)?Si合金中准晶相的转变动力学特征。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- The concert included works by Mozart et al. 音乐会上演奏莫扎特等人的作品。
- Ten trace elements including Zn, Fe, Ca, Cu, Mg, Al, Se , Mn, Cr and Pb were determined in hair of 24 Sichuan golden monkeys (Rhinopithecus roxellanae). 摘要测定了秦岭人工饲养(10只)和野生(14只)川金丝猴体毛中的10种微量元素含量。
- My name is Alexander, "Al" for short. 我叫亚历山大,简称艾尔。,我的名字叫亚历山大,简称“亚尔”。
- Fe,Al etc. metals? Polyfluorinated plastic? Glass?Ceramic?Silicone? 铁,铝等金属?特氟隆塑料?玻璃?陶瓷?硅橡胶?
- Fe Cr alloy Fe-Cr合金
- A method for direct analysis of trace elements (Cu, Fe, Al, Cr and Mn) in tobacco by slurry sampling electrothermal vaporization (ETV) ICP-AES using polytetrafluoroethylene (PTFE) emulsion as a chemical modifier was described. 本文以聚四氟乙烯(PTFE)悬浮体为化学改进剂,采用悬浮体制样电热蒸发(ETV)ICP-AES法直接测定了烟叶中微量元素(Cu,Fe,Al,Cr,Mn)的含量。
- A Pueblo people located north-northeast of Santa Fe, New Mexico. 陶斯人一支居住于美国新墨西哥州圣大菲城东北偏北的普埃布洛印地安人中的成员
- Cr Al nanoparticles Cr、Al纳米粒子
- A method for line selecting has been offered in ICP-AES in the case of the determination of 30 elements (Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Hg, La, Mg, Mn, Mo, Nb, Ni, P, Pb, Se, Si, Sn, Ta, Ti, Th, V and Zn) in wolfram. 为钨和钨化合物中元素 (Ag、Al、As、B、Ba、Be、Bi、Ca、Cd、Co、Cr、Cu、Fe、Hg、La、Mg、Mn、Mo、Nb、Ni、P、Pb、Se、Si、Sn、Ta、Ti、Th、V、Zn) 分析线的选择提供了依据。
- A method has been developed to determine15kinds of impurity elements,such as Al,B,Ca,Cd,Cr,Cu,Fe,K,Li,Mg,Mn,Na,Ti,Sr,Zn,in vinylcyanide by inductively coupled plasma atomic emission spectrometry(ICP_AES). 采用电感耦合等离子体发射光谱法同时测定了丙烯腈中的Al、B、Ca、Cd、Cr、Cu、Fe、K、Li、Mg、Mn、Na、Ti、Sr、Zn15种杂质元素;
- A method has been proposed for the determination of micro Fe, Cr, Mn, Ca, Mg, Al, Sr, Ba in the KDP Crystals and its culture solutions by ICP AES. The effect of matrix concentration on line intensity of determined elements has been investigated. 用ICP-AES法测定KDP晶体及其培养液中微量的Fe、Cr、Mn、Ca、Mg、Al、Sr、Ba,并对KDP基体对被测元素谱线强度的影响进行考察。
- We sale only goods in al condition. 我们只出售最佳状态的商品。
- The concert included works by Tchaikovsky et al. 音乐会上演出了柴可夫斯基等人的作品。
- Fe fu posi ki ad urba. She might go to town. 她将能去往城她可能去城里.