Isbn: 9787511464118 - 管理制度细则 吴基荣 崔吉宏 等 著 管理学 wx (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2021-08-01 Pages: 162 Publisher: China Petrochemical Press This book mainly describes the guiding principles and working methods that should be followed in the inspection and maintenance of natural gas purification equipment. and basically covers all aspects of the inspection and maintenance operations. Specifically. it includes inspection and maintenance project coordination and management regulations. inspection and maintenance construction plan review .…