权威例句
SELECTION OF SLAGGY COMPOSITIONS OF PYROMETALLURGY ENRICHMENT OF LOW GRADE LEADZINC OXIDE OREANALYSIS OF SLAGGY PROPERTIES OF PYROMETALLURGY OF ENRICHING LOW GRADE LEAD-ZINC OXIDE ORE CONTAINING GERMANIUMExperimental Analysis on Performance of Consolidated Stable Slaggy SoilA Research on HEC Consolidated Slaggy Soil Applied in Urban Road Heavy MaintenancePreliminary study of slags and slaggy layers on ceramics from the Bronze Age metallurgical site of Pe alosa (Ba os de la Encina, Ja...Study of New Material of HEC Consolidated Slaggy Soil Adopted in Municipal Roads of Shanghai EXPO ParkTales of Slaggy Island'Slaggy Island' at 150TRAVERSED SLAGGY AIR LEAK AND FLEXIBLE VACUUM-THERMO-ISOLATED METAL HOSESSome composite rhyolite/basalt lavas and related composite dykes in eastern Iceland