sludge sieve
1protozoan — /proh teuh zoh euhn/, n., pl. protozoans, (esp. collectively) protozoa / zoh euh/, adj. Biol. n. 1. any of a diverse group of eukaryotes, of the kingdom Protista, that are primarily unicellular, existing singly or aggregating into colonies, are… …
2Derbyshire lead mining history — Goodluck Mine in Via Gellia. This article details some of the history of lead mining in Derbyshire, England. Contents 1 …
3Deep foundation — A deep foundation installation for a bridge in Napa, California, United States …
4Шлам — ► core boring, detritus, pulp, sieve residue, slime, sludge, slurry, slush В нефтегазовом производстве (бурении скважин) частицы выбуренной породы …
