... dynamic load 动负荷,动态负载,动力荷载,动力负载,动载荷,动态负荷 dynamic load factor 动态负荷因子 dynamic loading 动载荷 ...
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... 系统负载 system loading 动载荷系数 dynamic factor; dynamic load factor 风载荷系数 wind force coefficient ...
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uprising dynamic load factor 起升动载因数
dynamic load magnification factor 活载冲击系数
dynamic load efficiency factor 动力试验荷载效率
Dynamic Load Rating Factor 额定动负荷系数
The main roof can form suspension roof. The periodic weighting pace is 16.9-10m, and the average pace is 13.7m. The dynamic load factor is 1.4.
通过现场实测,分析得出了边角煤工作面矿压显现和顶板运动规律,工作面顶煤与直接顶的初次垮落步距为12.1m,老顶的初次来压步距为36.9m,动载系数为1.46,老顶能够形成悬顶结构,周期来压步距为16.9~10m,平均13.7m,动载系数为1.4,老顶来压较明显。
参考来源 - 厚煤层边角煤开采灾害防治及安全技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The result shows that the rate of pressure rise and the heat release are the main dynamic load factor that affects the combustion noise.
研究结果表明:气体动力载荷因素中,压力升高率和放热率是影响燃烧噪声的重要因素。
Comparing the three classical methods of calculating dynamic load factor, the major factor of effect on dynamic loading factor has been found.
对三种经典动载荷及动载系数计算方法进行分析比较,找出影响动载系数的主要因素。
The test result shows that the dynamic load factor of the suddenly applied load such as the inertial load and the impact load is larger than 2, and so cannot be ignored.
测试结果表明:惯性载荷和冲击力等突加载荷的动荷系数都大于2,因此是不能忽略的。
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