34CrNi3Mo钢制备微裂纹试板-焊接技术-中国焊接报道-中国焊接报道 关键词：微裂纹；着色探伤；中碳合金钢 [gap=790]Key words :microcrack; dye penetrant inspection; middle carbon alloyed stee
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压裂液冻胶在储层微裂缝中的滤失评价 关键词 压裂液 微裂缝 储层 滤失 评价 [gap=1955]Keywords] fracturing fluid；microcrack；reservoir；fluid loss；evaluation
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... microcomputer微型计算机 microcomputer controlled digitizing robot微机控制数字变换机扑 microcrack微细裂纹 ...
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microcrack theory 微裂纹理论
pre-existing microcrack 预先存在的微裂缝
develop microcrack 扩展型裂纹
microcrack of rock 岩石微裂纹
Type V Microcrack V型微裂纹
microcrack test 微裂纹检测
rock microcrack 岩石微裂纹
internal fatigue microcrack 内部疲劳微裂纹
A special surface replica technique for microcrack observation of rocks is introduced.
介绍了一种用于岩石材料微裂纹观察的复型技术。
The local cleavage fracture stress is mainly determined by the length of the critical microcrack.
细观解理断裂应力主要由临界裂纹的长度决定。
The results show that the cylinderization time depends sensitively on the initial morphology of the microcrack tip.
结果表明：裂尖的几何形状对微裂纹圆柱化时间起决定性作用；
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