1. The last step in the recycling section is similar to the last step in the production process with heating and pulping—before the cycle begins again. 回收部分的最后一步与加热和制浆的生产过程的最后一步相似——在循环再次开始之前。
2. Withdraw the thick black liquid of H. C. pulping. 高浓度浆的浓黑液提取。
3. Bamboos are good raw material for pulping and papermaking. 竹类原料是制浆造纸的好原料。
4. Sisal fibre material managed by steam explosion and then NaOH pulping. 通过对剑麻纤维原料爆破法处理,继而进行烧碱法化学蒸煮。
5. Sisal fibre raw material managed by steam explosion and then NaOH pulping. 摘要通过对剑麻纤维原料爆破法处理,继而进行烧碱法化学蒸煮。