...秸秆；包装材料；化学预处理；机械磨浆；洁净生产 [gap=678]Key words: corn straw; packaging material; chemical pretreatment; mechanical pulp; clean production ...
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化学法 (Chemical Pretreatment) 利用化学反应清除表面地污染物 污染物包括： i) 油脂：产生于其它机械地接触或是抗腐蚀/氧化地保护层 ii) 化合物：化学成分产生...
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... 1机械预处理 蒢 mechanical pretreatment 2 缮 化学预处理 chemical pretreatment 3 缮 电化学预处理electrochemical pretreatment ...
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... 羒 化学预处理 chemical pretreatment 羒 电化学预处理electrochemical pretreatment 羒 脱脂 degreasing ...
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chemical pretreatment solution 化学处理液
chemical pretreatment agent 化学预处理剂
physical and chemical pretreatment 物化预处理
physical-chemical pretreatment 物化预处理
physical chemical pretreatment 物化预处理
chemical pretreatment condition 化学预处理条件
To improve biogas production of corn stalk, biological and chemical pretreatment methods were suggested.
为了实现玉米秸秆的高效能源化转化，提出了通过生物与化学预处理提高厌氧消化效率和生物气产量的新方法。
参考来源 - 生物与化学预处理对玉米秸秆生物气产量的影响研究After chemical pretreatment,the surface of the substrate was roughened with lots of tiny grooves and fine holes. All of them contribute to diamond nucleation and coating adhesion.
经过以上化学预处理过程后，基体表面会由于形成许多细小沟槽和空洞而变得很粗糙，这些均有利于金刚石成核密度和薄膜涂层附着力的提高。
参考来源 - 硬质合金上MPCVD法沉积金刚石薄膜的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Chemical pretreatment technology of sheet and its fittings was discussed before they were sprayed lacquer.
讨论了薄板及其配件在喷漆前的化学预处理工艺方法。
Experiments were made to determine about technological process of chemical pretreatment, phosphatization liquid and technical condition.
通过优化实验，确定了化学预处理的工艺流程、磷化液组成及工艺条件。
A treatment of copper phthalocyanine wastewater through physical and chemical pretreatment and bio - chemical treatment process is described.
通过试验研究，提出了一种物化—生化法处理铜酞菁颜料废水的新工艺。
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