Isbn: 9787122142887 - 化工工人中级技术培训教材--化工电气和化工仪表(第四版)*9787122142887 庄绍君,陈云明 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2012 Pages: 440 Language: Chinese in Publisher: Chemical Industry Press. Chemical Workers intermediate technical training materials: chemical electrical and chemical instrumentation (4th Edition) Chemical workers intermediate technical training materials (fourth version) of a branch. The book is divided into two. the main content of chemical electrical and chemical instrumentation for electromagnetic induction. AC circuits. basic knowledge of industrial electronics. elect.…