Hwm Acetate Fiber ntau rau cov khoom siv luam yeeb

Xaiv cov khoom siv raw khoom zoo xws li cov ntoo los yog cov tshuaj tua kab mob raw thiab tawg}}}}} daws .}}}}} Cov tshuaj tiv thaiv kab mob cellulose tau muab cov tshuaj tiv thaiv cellulose tau muab tso rau hauv cov tshuaj lom neeg hauv xov tooj cua tau muab cov tshuaj lom neeg estercetate los tsim cov tshuaj lom neeg hauv qab no, thiab kom cov spinnerect) sib zog da dej, ncab, kom qhuav thiab lwm cov txheej txheem, diacetate fiber cab yog thaum kawg tau txais.