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1 brick from infusorial earth
Dictionary of Engineering, architecture and construction > brick from infusorial earth
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2 fossil meal brick
Dictionary of Engineering, architecture and construction > fossil meal brick
См. также в других словарях:
diatomaceous earth — a fine siliceous earth composed chiefly of the cell walls of diatoms: used in filtration, as an abrasive, etc. Also called diatomite /duy at euh muyt /, kieselguhr. [1880 85] * * * or kieselguhr Light coloured, porous, and friable sedimentary… … Universalium
Aberdeenshire (historic) — County of Aberdeen Aberdeenshire within Scotland in 1890 Geography Status County (until 1975) … Wikipedia