Lub tuam txhab "Spetsagro" (Lipetsk), uas yog cov chaw tsim khoom ntawm cov khoom yas, yuav tsim tawm tsib txheej agrofilm rau kev lag luam tsev cog khoom. Polyethylene agrofilm ua los ntawm ntau hom polymers yog ib qho pheej yig dua thiab muaj zog-npaum analogue ntawm kim polycarbonate thiab iav. Lub peev xwm ntau lawm yuav yog 4 lab square meters. m per xyoo. Qhov project muaj nqis 108 lab rubles tau raug muab coj los siv nrog kev txhawb nqa ntawm Tsoom Fwv Teb Chaws thiab Lub Zos Kev Txhim Kho Cov Nyiaj Txiag, uas yuav muab 37.7 thiab 16.1 lab rubles, raws li hauv daim ntawv cog lus qiv nyiaj.
Ib qhov chaw: https://expert.ru