Idioma: Inglés
Publicado por China Labor and Social Security Publishing House, 2012
ISBN 10: 750459475X ISBN 13: 9787504594754
Librería: liu xing, Nanjing, JS, China
EUR 40,45
Cantidad disponible: 1 disponibles
Añadir al carritopaperback. Condición: New. Paperback Pages Number: 118 Language: Chinese. Electrical safety knowledge FAQ answer: basic knowledge of electrical. electrician. general safety knowledge. prevention of electric shock. power supply and power lines. commonly used in electrical instrumentation and the use of safety. electrical fire and explosion. electrical equipment for the safe operation of electrical maintenance and safety. electrical operations. common accidents emergency ambulance.