It shows that unhairing by microbial enzyme can reduce the pollution of leather making process and improve the leather quality. Also it is good to people's health.
结果表明，微生物酶制剂脱毛方法能够有效改善制革工艺，降低制革污染，提高成品革的品质，有利于制革者和皮革消费者的健康。
Some measures of improving production conditions in leather making were proposed.
提出了改善制革生产条件的具体办法。
According to the experience of making dyestuff card and using it in leather making, the problems in making dyestuff card was discussed.
根据制作色卡和使用色卡的经验，探讨了制作色卡过程中应注意的技术问题。
The development trend of waterproof breathable coating fabric was analyzed and its application in leather making industry was discussed.
分析了其发展趋势，介绍了防水透湿涂层技术在皮革工业中的应用。
Synergistic effect, one of the specific properties of combination tannage in leather making is related to the order of the tanning agents used.
协同效应是制革结合鞣的一个重要特征，它与各鞣剂加入的顺序有关。
Former research improvements of enzymatic unhairing in leather making process were reviewed and looked ahead its application prospect and development direction.
总结了制革中酶法脱毛的研究进展，并展望了酶法脱毛今后的研究方向和应用前景。
According to the properties of ostrich skin and leather making knowledge, a series of practices are carried out, and the technology for making soft leather is presented.
针对驼鸟皮的组织特征，结合对制革的认识，经多次工艺实践，总结出驼鸟皮制作软面革的工艺要点。
Second, applies in the industrial sewage processing project, like domains and so on petroleum chemical industry, spinning and weaving, printing, galvanization, leather making, food industry.
第二，应用于工业污水处理工程，如石油化工、纺织、印染、电镀、制革、食品工业等领域。
The three above are of good quality and large quantity, so become the main raw materials of leather-making.
只是牛皮、猪皮和羊皮的质量好且产量大，是制皮的主要原料。
A great quantity of neutral salts, mainly produced during the pickling process in leather-making and difficultly separated from waste liquid, have been found in tannery effluent.
制革厂排放出污水中含有大量的中性盐，这些中性盐主要来自制革浸酸工序并且极难与污水分离。
The treatment conditions of the sulphide in leather-making sewage were reviewed. At the same time, the trend of the sulphide treatment was also discussed.
本文主要对制革污水中硫化物的处理状况以及今后的发展趋势进行了综述。
A great deal sludge was produced during the process of the leather-making wastewater treatment. Much more attention has been paid on how to deal with it effectively.
制革废水处理过程中会产生大量的活性污泥，如何对其合理利用已越来越受到人们的关注。
The reason of inducing grain-injured leather during leather-making has been discussed , and corresponding preventive measures have been provided.
对皮革加工过程中出现的成革的伤面现象以及可能造成伤面的原因进行了分析与探讨，并提出了相应的预防措施。
Braille was born in 1809 in a small town in France where his father had a small leather-making shop.
布莱叶1809年出生于法国的一个小镇，他父亲在那里开了一间小的制革作坊。
Braille was born in 1809 in a small town in France where his father had a small leather-making shop.
布莱叶1809年出生于法国的一个小镇，他父亲在那里开了一间小的制革作坊。
应用推荐