zq705rb | 髓核凿 | 235×φ6 |
zq706rb | 髓核凿 | 235×φ8 |
zq707rb | 髓核凿 | 235×φ10 |
zq705rn | 髓核凿 | 235×φ6 |
zq706rn | 髓核凿 | 235×φ8 |
zq707rn | 髓核凿 | 235×φ10 |
zq708rb | 髓核凿 | 6.5×5.2, 椭圆 |
zq709rb | 髓核凿 | 8.5×7.2, 椭圆 |
zq710rb | 髓核凿 | 10.5×9.2,椭圆 |
zq708rn | 髓核凿 | 6.5×5.2,椭圆 |
zq709rn | 髓核凿 | 8.5×7.2,椭圆 |
zq710rn | 髓核凿 | 10.5×9.2,椭圆 |