Awọn pilasitik imọ-ẹrọ pataki tọka si awọn pilasitik ina-ẹrọ pẹlu awọn ohun-ini okeerẹ giga ati iwọn otutu iṣẹ igba pipẹ loke 150℃. Ni gbogbogbo mejeeji resistance otutu otutu giga, resistance Ìtọjú, resistance hydrolysis, resistance oju ojo, resistance ipata, idaduro ina adayeba, l…
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