2) rock's abrasivity
岩石的研磨性
3) sharp rock
磨蚀性岩石
4) rock abrastivity
岩石耐磨性
1.
A study of the correlativity and data simulation between rock abrastivity and physical and mechanical indexes of rock
隧道岩石耐磨性与岩石物理力学指标相关性研究
5) coefficient of rock abrasiveness
岩石磨蚀性系数
1.
Main influ-encing factors on rock abrasiveness are the sturdiness of rock mass and contentof hard minerals,and the coefficient of rock abrasiveness is a function of thespecific energy consumption in drilling and the content of hard minerals.
岩石磨蚀性系数是凿碎比功和硬矿物含量的函数,此结果已由模拟实验和实际凿岩试验所验证。
6) grinding ball
研磨(石)球
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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