ISBN: 9787517061557 - 水闸底板脱空无损动态安全检测 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2017-12-01 Pages: 160 Publisher: China water conservancy and hydropower press book main contents include: hydraulic structure nondestructive dynamic test method at home and abroad research status;Lock structure excitation source load characteristics and dynamic testing modal analysis theory;Nondestructive dynamic testing method of optimal placement of the sensor of the gate;Discharge excitation. noise reduction technology of structure dynamic response.…