dc wattstundenzaehler with flachanker and iron in the fixed hauptstromfeld

• 1. 一种带有轴向槽的进水喇叭管 [P] . 中国专利： CN206206274U . 2017.05.31
• 2. 一种砷酸铁@聚合物固砷材料及其制备以及含砷溶液的固砷方法 [P] . 中国专利： CN109847256B . 2021.04.09
• 3. gleichstromwattstundenzehler with flachanker and iron in the fixed hauptstromfeld [P] . 德国专利： DE000000428810A . 1926-05-12

  机译： 固定主电流场中具有扁平电枢和铁芯的直流电度表

• 4. dc wattstundenzaehler with iron in the hauptstromfeld [P] . 德国专利： DE000000875683B . 1953-05-04

  机译： 主电源领域中带铁的直流电小时计数器

• 5. dc wattstundenzähler with iron in the hauptstromfeld. [P] . 瑞士专利： CH208373A . 1940-01-31

  机译： 直流电时计，主功率场中有铁。

• 1. Researches of DC—Problem Under the Model S in which the Numbers of Defective Coins are not Fixed [J] . 丁承杰, 刘文安 数学季刊：英文版 . 1992,第004期
• 2. Solution of an inverse problem for ＂fixed-fixed＂ and ＂fixed-free＂ spring-mass systems [J] . 吴笑千, 蒋尔雄 上海大学学报：英文版 . 2007,第001期
• 3. Preparation of Carbon Encapsulated Iron Nanoparticles with Very Thin Shells by DC Arc Discharge [J] . Cui Shen, Zhang Lishuang, Cui Lan, 天津大学学报（英文版） . 2015,第001期
• 4. Development of an extremophilic iron oxidizing consortium and a fixed film bioreactor for generation of ferric iron lixivient [C] . S. R. Davea, T. J. Shahb, D. R. Tiprec International Biohydrometallurgy Symposium . 2007
• 5. Design and Analysis of a SiC Based Fixed Ratio DC-DC Transformer [D] . Ramnath, Shankari . 2019
• 6. Cost analysis of HIV treatment and drug-related adverse events when fixed-dose combinations of antiretrovirals (FDCs) were stopped, versus continuation with FDCs [O] . Francesc Homar, Virginia Lozano, Juan Martínez-Gómez, 2019
• 7. Effects of Temperature and Natural Zeolite/SpirituousudRatio to the Yield of Gasoline from Spirituous at TwoudStages Fixed Bed Reactor Using Iron Sulfate as theudCatalyst [O] . Haryati Sri 100
• 8. Metal and Nonmetal Mine Safety and Health Report of Investigation: Surface Metal Mine (Iron Ore) Fatal Powered Haulage Accident, February 1, 2014, Gilbert Development Corporation (GDC), Comstock/Mountain Lion, Cedar City, Iron County, Utah. ID No. 42-01927. [R] . 2014

• 1. Evidence of Iron Mineralization Channels in the Messondo Area (Centre-Cameroon) Using Geoelectrical (DC amp;IP) Methods: A Case Study [J] . Ngoumou Paul Claude ,Ndougsa-Mbarga Théophile ,Assembe Stéphane Patrick . 地球科学国际期刊（英文） . 2014,第3期
• 2. Synthesis, Structure and Characterization of a New Iron Coordination Polymer： Fe（L）（trans-l,4-chdc）n [J] . WANG Xiu-Yan ,ZHANG Yan-Na ,LI Dan . 结构化学 . 2012,第011期
• 3. 带有电流微分闭环控制的20kA电弧炉直流电源 [C] . 李宏 . 中国电工技术学会电力电子学会第七次全国学术会议 . 2000
• 4. 带有死区的串联型直流电机的非线性递归控制策略 [A] . AIDANA MOLDABAYEVA . 2017