Isbn: 9787810403535 - 矿山大型固定设备测试技术 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2007-04-01 Pages: 501 Language: Chinese Publisher: China Mining University Press mine large stationary device testing technology to the country's current safety guidelines. policies. laws and regulations based on a comprehensive and systematic introduction to single rope winding hoist. the basic test principle multi-rope friction hoist. fans. pumps. air compressors. boilers. motors. test requirements. test instrumentation and test methods. test procedures. test result ana.…