ccnb
- 网络粉灰咭(clay coated news back);灰底白板纸
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ccnb
粉灰咭(clay coated news back)
Blues 蓝粉/蓝纸 clay coated news back 粉灰咭(CCNB)Board 咭纸 clay coated white back 灰心白底(CCWB)Board book 板纸书 …
灰底白板纸
1. 面纸(Outer Liner):瓦楞纸板表面的一层纸,面纸可以是牛卡(Kraft Liner),仿牛卡(Test Liner),灰底白板纸(CCNB)等等;2. …