1) coals solidity coefficient (f value)
煤的坚固性系数(f)
2) Protodyakonov coefficient f
普氏坚固性系数f
3) Protodyakonov coefficient
坚固性系数
1.
It was validated that the consistency degree of crushing energy with various crushing theories, and then a mathematics model calculating specific crushing energy and Protodyakonov coefficient of outbursts-proneness coal was built.
系统分析了煤破碎的各种学说理论,应用捣碎法测定了突出煤的破碎功,理论验证了破碎功与各学说的符合程度,得出了突出煤破碎比功与坚固性系数关系的数学模型。
2.
Obtained the following results by the experiment and research the parameters relation between the water content and protodyakonov coefficient of coal sample as well as the parameters of dried coal sample are lower than original dried coal;showed the protodyakonov coefficient are increasing as that of strikes frequency.
通过对实验结果的分析，得出了煤样水分含量与其坚固性系数之间的关系；同时得出潮湿煤样干燥后的坚固性系数低于原始干燥煤样的坚固性系数；还得出了同一煤样的坚固性系数随撞击次数的增加而增大，并据此提出了最佳撞击次数的确定方法。
3.
To study the relationship between the power and energy of rock crushing in underground engineering disasters,such as rock outbursts,experiments were done on the crushing and the Protodyakonov coefficient of different rocks,the selective grinding processes classified according to particle size,and the uniaxial compressive strength.
通过对不同岩石的坚固性系数与破碎比功和单轴抗压强度等实验结果进行了回归,分析了三者之间的关系。
4) incorruptibility
[英][,inkə,rʌptə'biliti] [美][,ɪnkə,rʌptə'bɪlətɪ]
坚固的,坚固性
5) rigid
[英]['rɪdʒɪd] [美]['rɪdʒɪd]
刚性的，坚固的，固定的
6) fastness PCI
坚固的PCI
补充资料：解脱坚固
【解脱坚固】
（术名）大集经所说五坚固之第一。佛灭后第一五百年间，正法盛而于证解脱坚固也。
（术名）大集经所说五坚固之第一。佛灭后第一五百年间，正法盛而于证解脱坚固也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条