1·He cleaned them in the early years, when they'd hauled lime and slag all day on the roads round Carlisle, and he was still cleaning them in 1985 when he had 26 of them.
早年货车拉着石灰和矿渣整天在卡莱尔周围的公路上跑的时候，他就亲自清洗它们，到了1985年他有了26辆的时候，他还在清洗它们。
2·The plant has created not just an ugly slag heap but a public-health problem whose true extent is still unknown.
该工厂已经不只是一个丑陋的矿渣堆了，而且它也引起了公共健康问题，这个问题的严重性仍是未知。
3·The Mashed Potato of the Future is an inky mountain of mystery. It sits on the plate like a slag heap, or the ashes of an apocalyptic disaster.
“未来的土豆泥”是一座神秘的墨色山脉，坐落在碟子里，就像一堆矿渣或天灾留下的灰烬。
4·The slag heaps hold massive dumps of crushed rock discarded after gold extraction.
矿渣堆由金矿挖掘后遗留下来的大量碎石所组成。
5·On the opposite side of the slag piles from Soccer City is Diepkloof, one of several settlements comprising Soweto.
以足球城为对称轴，与矿渣堆对称的地方叫Diepkloof，是组成索韦托镇的定居点之一。
1·Manganese slag which containing about 20% manganese dioxide is produced in the process of potassium permanganate production.
锰泥为两步氧化法生产高锰酸钾后的残渣，其中含有质量分数约20%的二氧化锰。
2·Quick-open hand hole is set at lower part of the concentrator to clear residual liquid and slag inside the concentrator.
在浓缩罐下部设置了快开式手孔，以使清理罐内残液，残渣；
3·Slag vacuum machine is especially designed to clean the slag or other garbage produced in the pipe.
本装置是为清理这些残渣而设计的专用设备，也可用于类似管道内垃圾的清理。