1) rock breaking efficiency
破岩效率
1.
According to the low rock breaking efficiency,short service time and other disadvantages of the rolling cuter in the hard rock drilling of the mine shaft rising boring,a new pick shape tooth rolling cuter was developed.
根据反井钻井在坚硬岩石钻进中出现的滚刀破岩效率低、使用寿命短等问题,研制了新型镐形刀齿。
2) rock-crushing efficiency
岩石破碎效率
1.
A new evaluation method for rock-crushing efficiency based on crushing work ratio
一种基于破碎比功的岩石破碎效率评价新方法
3) Efficient rock-breaking
高效破岩
4) rock breaking effect
破岩效应
5) rock fragmentation
破岩效果
1.
Experimental investigation on the effect of change in explosive detonation in rock fragmentation;
炸药爆轰性能变化对破岩效果影响的实验研究
6) crushing efficiency
破碎效率
1.
They affect directly the crushing efficiency,productivity and energy consumption of the crusher.
转子是锤式破碎机中的一个关键部件,其结构尺寸、转速及锤头质量等是转子的主要技术参数,它对破碎机的破碎效率、生产能力和能量消耗都有直接的影响。
2.
Moreover,the crushing efficiency is increased,granularity is ameliorated,energy saving and consumption reduction is obtained through improve crusher cavity design,increase total safety pressure and crushing cone.
PYY2200超重型多缸液压圆锥破碎机可以利用Φ2200弹簧圆锥破碎机的基础、电机、液压站与润滑站,采用液压保险、液压锁紧和液压调整排矿口,通过对破碎腔进行改进设计,同时增大保险总压力和增加破碎圆锥惯性力,有效地利用电机使用功率,从而提高破碎机的破碎效率,改善产品粒度,达到节能降耗的目的,同时提高设备运行稳定性,减少故障率。
补充资料：参破
1.谓透彻地认识﹑领悟。
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