A.0.01
B.0.02
C.0.03
D.0.04
[单选题]A.两牙邻面均有充填体B.银汞充填物悬突C.冠的颊面凸度过大D.正畸矫治器边缘达龈下E.基牙的咬合负担过大
[单选题]A.19B.24C.29D.36
[单选题]A.3kPaB.23.5kPaC.102.4kPaD.123.5kPa
[单选题]A.0.21m/sB.0.115m/sC.0.105m/sD.0.0525m/s
[单选题]A.0.21m/sB.0.115m/sC.0.105m/sD.0.0525m/s