Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2021-08-01 Publisher: China Construction Industry Press This book is based on the UN Environment Program Refrigeration Refrigerant Substitution and Good Operation Training for Freezing and Refrigeration Equipment project. Personnels low awareness of environmental protection and lack of technical capabilities have specifically explained refrigerant management in detail. The book focuses on the good operation of ammonia refrigeration systems and carbon dioxid. Codice articolo NV034011
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