液压挤水机用于制造再生革时挤出半成品中的水分。
Hydraulic wringing machine is used to extrude water from the semi - manufacture.
试验证明，采用三甲酸铝为鞣剂，成品革在面积得革率、单位面积重量、紧实性以及耐老化性等方面都具有优越的性能。
And tests showed that there are considerable advantages for aluminium triformate in area yield, area weight, firmness properties and ageing stability.
PU革的花纹是用一种花纹纸先热帖压在半成品革表面，等待冷却下来后再进行将纸革的分离，做表面处理；
The pattern of the PU leather is made from fancy paper that heat sticking on the semi-finished leather and then separate the leather from the paper when it cools.
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。
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。
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.
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