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Angielski techniczny
to accomplish, transition, measuring flask, to distinguish, sewage, widespread, fluent, test tube/ sample tube, graduated pipette measuring, remote, labolatory shaker, to trace, digestion, harm, harmless, creative, solid particles, persistent smog, scarce, runoff, cooling system, soluble, to discharge, desertification, cumulative, hydro dam, industrial complex, trace, a grid, to decompose, infectious disease, conical flask/ erlenimaer flask