41 牙科用製模膠(dental modeling compound)是屬於下列何種聚合物?
(A)熱塑性聚合物(thermoplastic polymer)
(B)熱固性聚合物(thermosetting polymer)
(C)彈性體(elastomer)
(D)橡膠(rubber)
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統計: A(712), B(192), C(127), D(228), E(0) #2047833
統計: A(712), B(192), C(127), D(228), E(0) #2047833
詳解 (共 2 筆)
#5514261
製模膠是經過加熱軟化,冷卻至口腔溫度或室溫時硬化,具有熱可塑性
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