多项选择题
A.0.1gB.0.1mgC.0.01gD.0.01mgE.0.001gF.1g
A.胶块B.并丝C.注头丝D.粗纤维E.僵丝F.硬丝
A.10gB.30gC.50gD.100gE.150gF.200g