Kini PLA? PLA jẹ kukuru fun Polylactic acid tabi polylactide. O jẹ iru ohun elo tuntun ti ajẹkujẹ, eyiti o wa lati awọn ohun elo sitashi ti o ṣe sọdọtun, gẹgẹbi agbado, gbaguda ati awọn irugbin miiran. O jẹ kiki ati fa jade nipasẹ awọn microorganisms lati gba lactic acid, ati t...
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