A.340~450g
B.100~150g
C.200~250g
D.300g
E.800~1100g
[单选题]口外正畸力的力值范围是A.250~300gB.450~500gC.340~450gD.800~1000gE.1200~1500g
[单选题]口外矫形力下颌可接受的力值是A.340~450gB.500~1000gC.600~700gD.800~1100gE.1200~1700g
[单选题]口外正畸力的一般力值是()A . 340~450gB . 100~150gC . 200~250gD . 300gE . 800~1100g
[单选题]口外正畸力的一般力值是()。A . 340~450gB . 100~150gC . 200~250gD . 300gE . 800~1100g
[单选题]口外正畸力的一般力值是()A.340~450gB.100~150gC.200~250gD.300gE.800~1100g
[单选题]口外正畸力的一般力值是()A.340~450gB.100~150gC.200~250gD.300gE.800~1100g
[单选题,A2型题,A1/A2型题] 口外正畸力的力值范围是()A . 250~300gB . 450~500gC . 340~450gD . 800~1000gE . 1200~1500g
[单选题]口外正畸力的力值范围是()A.250~300gB.450~500gC.340~450gD.800~1000gE.1200~1500g
[单选题]口外正畸力的力值范围包括( )。A.250~300gB.450~500gC.340~450gD.800~1000gE.1200~1500g
[单选题]前方牵引的力值一般是A.300~500gB.150~250gC.70~100gD.500~1000gE.1200~2000g