标准中文名: 划痕棒材试验.第7部分:金属摆式V划痕冲击能量精密测定试验机检验规范 标准英文名: Notched bar tests - Specification for verification of the test machine used for precision determi..
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A series of notched Charpy bar impact tests were conducted on remolded Lanzhou silt on traditional impacting instrument, with different temperature, impulse and water content.
采用传统冲击试验机对冻结兰州黄土在不同温度、不同冲量和不同含水量全过程条件下进行了有缺口冲击试验研究。
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