A.刀具左補(bǔ)償 B.刀具右補(bǔ)償 C.刀具長(zhǎng)度補(bǔ)償 D.刀具直徑補(bǔ)償
A.G81 B.G84 C.G71 D.G83
A.G91 B.G81 C.G04 D.G02