ISBN: 9787122446480 - 化工设备检修钳工实训 卢永强 钳工量具正确使用 常见化工设备安装维护与检修基本知识和维修技能 化工类专业职业教育应用 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-05 Pages: 141 Publisher: Chemical Industry Press The main content of this book is divided into two parts: First. the correct use of benchwork measuring tools. and basic knowledge and operating skills such as marking. sawing. filing. drilling. reaming. chiseling. and threading; Second. the standardization of common chemical equipment. pipelines. and valves. and the basic knowledge and maintenance skills of installation. maintenance. and repair of pipe. …