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Editore: Chongqing University Press, 2020
ISBN 10: 7568921980ISBN 13: 9787568921985
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2020-07-01 Pages: 258 Language: Chinese Publisher: Chongqing University Press PHP WEB Programming from a beginner's point of view. through easy-to-understand language and cases. a detailed introduction of PHP development technology. Consolidate knowledge points with complete project combat. task-driven to strengthen hands-on ability. with detailed code comments.?PHP WEB Programming is divided into 15 chapters. the first 2 chapters are overview: reserve knowledge and envir.
Editore: Metallurgical Industry Press, 2020
ISBN 10: 7502485228ISBN 13: 9787502485221
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2020-06-01 Language: Chinese Publisher: Metallurgical Industry Press Solar-grade polysilicon alloying and refining technology comprehensively introduces the application of alloy refining in the field of preparing solar-grade polysilicon. and introduces the current metallurgical method The technological progress and related theories of the preparation of solar-grade polycrystalline silicon. clarified the basic principle of alloy refining to change the segregation coefficie.
Editore: Metallurgical Industry Press, 2020
ISBN 10: 7502485694ISBN 13: 9787502485696
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2020-08-01 Pages: 222 Language: Chinese Publisher: Metallurgical Industry Press Nano-silicon and silicon-carbon anode materials for lithium-ion batteries was commissioned by Ningxia Dongmeng Energy Co. Ltd. The results of the Nano-Silica Powder Preparation and Industrial Application Technology Research project and the Ningxia Hui Autonomous Regions East and West Scientific and Technological Cooperation Project Extended Technology of EDM Preparation of Crystalline Silicon.