Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : 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. N° de réf. du vendeur MX6165
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