分选筛 equalizing screen ; grading sieve ; [矿业] separating screen ; grading sifter
珍袖清选筛 pocket cleaner
风选筛 [矿业] wind riddle ; windmill screen
筛选 Filter ; [矿业] screening ; [粮食] sifting ; bolting
清选筛 sorting screen
精选筛分 sifting
簸选筛 jigging screen ; jigging sieve
洗选筛 cleaning ; screen ; sieve ; cleaning screen
环境应力筛选 Environmental stress screening ; ESS ; ESS Chamber ; HALT & HASS
以GDT1 4 /2 5G型动筛跳汰机代替人工手选，提高了排矸率，改善了分选条件，降低了生产成本，增加了经济效益。
Using GDT14/2.5G vibro_assisted jig replace selecting coal by hands can lift the rate of discharging refuse, improve separation, conditions, reduce production cost and increase the economic benefit.
本文介绍GPS - 900 - 3型高频振动细筛在首钢密云铁矿选厂的试验结果和应用情况。
This paper describes the tests and applications of GPS-900-3 high frequency Fine vibro-screen in Miyun Iron Mine, the Capital Iron and Steel Company.
对东山选厂采用阶段磨选工艺改造，增加圆筒筛和一段磁选设备。
Dongshan concentrator has been transformed to the stage grinding and stage magnetic separation technological flowsheet by adding the trommel screens and low intensity magnetic separator.
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