ISBN 10: 7122287548 ISBN 13: 9787122287540
Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback. Pub Date: 2017-03-01 Pages: $number Language: Chinese Publisher: Chemical Industry Press the contents of this book include common electrical tools. the use of electrical instrumentation. electrical basic operating skills. lighting electrical equipment installation. The use of small single-phase transformers. the use of low-voltage electrical appliances. the use of three-phase asynchronous motors. electrical practice circuit. .