A.B1/5 B.B2/5 C.B1/5+調(diào)節(jié)數(shù) D.B2/5+調(diào)節(jié)數(shù)
A.±0.6 B.±0.7 C.±1 D.±1.5
A.袖口省轉(zhuǎn)移 B.肘省轉(zhuǎn)移 C.肩省轉(zhuǎn)移 D.袖片斷縫