4 Fleshing and Splitting
工業科技

        Fleshing and splitting as well as scudding are three important mechanical operations in beamhouse. Fleshing operations are often carried out during soaking or after soaking,but sometimes after unhairing or liming. Splitting is usually carried out after li......（本文共 8169 字, 2 張圖）     [閱讀本文] >>