分析煤样 meaning in Chinese
analysis coal sample
coal sample of analysis
Examples
- The authors have observed the progress of deformation and destruction of coal bodies in the experiment , carried out the macroscopic and microscopic research of the destruction progress of coal samples under load by means of servo electro - hydraulic loading test and electromagnetic radiation and audio emission monitoring , analyzed the cracking rate of coal samples under different situation , investigated the formation and development of cracking by use of fracture and elasticity mechanics , and thus established a sound experimental basis for the prediction by using gray classification
摘要进行了煤体变形破坏过程实验，利用电液压伺服加载试验、电磁辐射和声发射监测手段，从宏观、细观、微观三个方面对煤样受载破裂过程进行试验研究，分析煤样的裂隙发展速度及其所处的不同的状态，并参照目前的预测方法提出了煤与瓦斯突出危险状态灰色分类方法。