A.大徑 B.中徑 C.小徑 D.牙型角
A.負值 B.正值 C.配合間隙值 D.零
A.CYCLE82(50,0,0,-13,2) B.CYCLE81(50,0,0,-13) C.CYCLE81(50,0,3,-13) D.CYCLE83(50,0,3,-13,-13,5,,2,1,1,1,0)