基于声发射矩张量分析混凝土破坏的裂纹运动 1)  | 
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| 任会兰,宁建国,宋水舟,王宗炼 | |
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				 INVESTIGATION ON CRACK GROWTH IN CONCRETE BY MOMENT TENSOR ANALYSIS OF ACOUSTIC EMISSION 1)  | 
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| Ren Huilan,Ning Jianguo,Song Shuizhou,Wang Zonglian | |
| 表3 3种类型裂纹占比统计 | 
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| Table 3 Statistics of the proportion of three types of cracks | 
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