Isbn: 9787508340630 - 配电计量/配电营业工实用技术问答丛书 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2006. Pages: 299 in Publisher: China Electric Power Press 4. the copies of this book is divided into six chapters. each introduced energy metering device. electrical energy measurement error. energy metering device selection and installation. energy metering device operation management. energy metering device test and inspection. check the wiring of the power measurement device and Miswiring correct practical technology jobs. The power distribution business workers practi.…