摘要
论述了狭场透照法的机理与模拟试验方法和采用狭场透照法在SHL10～1.
Discussion is made on the principle of narrow-field radiographic examination and its module ex- perimental testing methods and the application of the narrow field radiographic testing method to the welded- seams of the patches of the anti-clinker headers of the SHF 1.0-1.59 type boilers.
出处
《中国锅炉压力容器安全》
1994年第3期43-45,共3页
China Boiler and Pressure Vessel Safety
