权威例句
Filling for percolating filters for biological waste water purificationAssociation between spoligotype-VNTR types and virulence of Mycobacterium bovis in cattleAn abbreviated fire-assay atomic-absorption method for the determination of gold and silver in ores and concentratesTests of periclase-carbon refractories in an arc steel-melting furnaceBeschleunigung der Kalkauflösung bei den StahlerzeugungsverfahrenEin neues Verfahren zur Untersuchung von Verschlackungsvorgängen an feuerfesten SteinenNarrative of a Voyage to Senegal in 1816 by J. B. Henry Savigny and Alexander CorreardMineral Analysis Worksheet 9 - Gold Analysis (Part 1)Analysis on content of Ni-Cr in artificial saliva after the Ni-Cr alloy was covered by different thickness porcelainANALYTICAL METHOD FOR THE DETERMINATION OF GOLD, PLATINUM, PALLADIUM IN PITCHBLENDE ORE (above 40% U$sub 3$O$sub 8$) AND BARIUM SULP...