A.僅僅在長(zhǎng)度方向 B.僅僅在寬度方向 C.僅僅在對(duì)角線(xiàn)方向 D.對(duì)角線(xiàn)和長(zhǎng)度方向
A.2 B.3 C.4 D.6
A.80.875±0.005mm B.100.875±0.005mm C.90.875±0.005mm D.105.875±0.005mm