tasnif.krafta.uz
Sheben (shu jumladan maydalangan tosh-qum aralashmasi): 80% gacha maydalangan tosh, shag'al-qum, shag'al-qum aralashmalari bo'lgan bitum-tuproq aralashmasi — MXIK (IKPU) kodi 02517001004000002 · Tasnif by Krafta