Tonchant--Bacda shaaha ee fiber galleyda PLA bayooloji kooxda cilmi baarista iyo horumarinta Tonchant ayaa soo saaray walxaha bacda shaaha isticmaalaya biopolymer polylactic acid (PLA) la cusboonaysiin karo.Fiber galleydayada (PLA) waa la cusboonaysiin karo, compostab shahaado leh...
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