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70~100 mm厚低合金钢板探伤不合原因分析及控制
袁少威,许少普,王新,张强
Research and control of ultrasonic flaw detection defects of 70- 100 mm low alloy plate
YUAN Shao- wei,, XU Shao- pu, WANG Xin, ZHANG Qiang
. 2015, (4): 80 -83 .  DOI: 10.13228/j.boyuan.issn 1003-9996.20140217