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管材的压力试验是用来检验金属管材质量和强度并显示其缺陷的工艺试验方式,上海有色金属研究所自制了电站冷凝器钛管的
Pipe pressure test is used to test the quality and strength of the metal pipe and display their defects in the process of test methods, the Shanghai Institute of Nonferrous Metals made of power plant titanium tube