... tanning paper ==> 丹宁纸 tanning solution ==> 鞣液 Tantal tool alloy ==> 钽镍铬合金工具钢,钽镍铬合金工具钢 ...
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本文研究工作主要是关于用铬饼制备铬鞣液及其应用。
The presented work deals with the application of chrome cake to prepare chrome tanning liquors.
介绍了用制革的含铬废鞣液和废灰水生产氧化铬绿的方法。
Chrome oxide green has been produced from the liquid waste of tannery industry.
本文研究了废铬鞣液在浸酸、铬鞣和复鞣循环系统中的变化。
The changes of used chrome tan liquor in pickling -tanning and retanning recycling system had been study.
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