试题与答案

热固化型基托树脂填胶的最佳时期为() A.湿砂期 B.稀糊期 C.黏丝期 D.面团期

题型:单项选择题

题目:

热固化型基托树脂填胶的最佳时期为()

A.湿砂期

B.稀糊期

C.黏丝期

D.面团期

E.橡胶期

答案:

参考答案:D

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