A.基托過(guò)長(zhǎng) B.義齒力過(guò)大 C.義齒力過(guò)小 D.基托伸展范圍不夠 E.牙槽嵴吸收,基托與牙槽嵴不貼合
A.10s B.20s C.40s D.2min E.3min
A.填膠過(guò)早 B.單體揮發(fā) C.熱處理時(shí)升溫過(guò)快 D.填膠不足 E.熱處理時(shí)間過(guò)長(zhǎng)