Published by China Press, 2000
ISBN 10: 7113066968 ISBN 13: 9787113066963
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback Pages Number: 214 Language: Chinese. This ZPW-2000A automatic blocking device installation and maintenance-free insulation for ZPW-2000A Frequency Shift automatic opening of the occlusion site testing and equipment use. maintenance. introduces ZPW-2000A Non-Insulated shift frequency automatic blocking of ZPW-2000A loop codes and its Code of station equipment. use and installation. commissioning test methods. fault diagnosis and treatment. as well as instruments and instrument line t.