1) rock screen
碎石筛
2) crusher run stone
未筛碎石
3) screened natural rock
筛选天然碎石
5) screening and crushing
筛分破碎
1.
,indicates the classification crusher is the advanced equipment that the size of the handled material is more than the requirement,the main performances are:double functions with screening and crushing to guarantee strictly product′s granularity,the low rate of fine grain,the high handling capacity,adjustable product′s size.
简要论述了分级破碎机概念及在包钢的成功应用,指出分级破碎机是处理大于粒度要求的物料的先进设备,主要表现为:具有筛分破碎的双重功效;严格保证产品粒度、过粉碎率低、粉尘少,处理能力大,产品粒度可调、箭头状的破碎齿布置保证了布料的均匀,防止齿辊局部磨损,采用集中润滑配备先进的智能保护系统。
6) medium crushing and screening
中碎筛分
1.
The improvement focuses on medium crushing and screening system,clasification of dry aggregates,volumes of silos and so on in order to simplify the process,reduce the number of equipment and decrease the height of work shop building.
主要着重于中碎筛分系统、干物料粒度的粒级及种级、配料仓容积大小等方面的改进,以便达到简化生阳极制造工序流程、减少使用设备、降低厂房高度的目的。
2.
Meanwhile,it introduces the arrangement and advantages of three-bed vibrating screen used in petroleum coke medium crushing and screening system only for reference.
同时,介绍了3层振动筛应用于石油焦中碎筛分系统的配置及优点,可供选择时借鉴、参考。
补充资料：石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(internotional tradeof011 and只as)见石油市场与天然气市场。
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