A.The length is more than 30 times the diameter
B.Slenderness ratio is more than 120
C.The length is less than 8 times the diameter
D.The slenderness ratio is more than 32
E.The length is 15 times the diameter
A.The length is more than 30 times the diameter
B.Slenderness ratio is more than 120
C.The length is less than 8 times the diameter
D.The slenderness ratio is more than 32
E.The length is 15 times the diameter