上颌架前,先将模型在水中浸泡的时间为 A.1~2min B.3~4min

shuhaiku2020-05-20  27

问题 上颌架前,先将模型在水中浸泡的时间为A.1~2minB.3~4minC.5~10minD.15~20minE.30min

选项

答案C

解析
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