This article describes comprehensive research in the tannery wastewater treatment based on the laboratory scale tests.

The methods of chemical and physical treatment and biological treatment on tannery waste water are summarized.

概述了制革废水一级物化处理和二级生化处理的各种方法.

The technique of extracting cystine from the tannery waste wool was studied.

本实验对废弃羊毛提取胱氨酸的工艺进行研究.

This paper indicated the usual application scope of computer in tannery.

本文指出了计算机在制革生产中的应用范围.

And even a tannery operation to fashion raw animal skins into shoes.

甚至建起制革厂,把兽皮制成皮鞋.

Boots are made in this tannery.

这家皮革工厂生产皮靴.

Tannery wastewater treatment was estimated and its merit and disadvantage were pointed.

本文对目前制革污水治理作一些评价,指出其优点和缺点.

Study on safety is an important discussion among studies on applying fertilizer of tannery chromium sludge.

安全性研究是含铬污泥用于农业施肥应用研究的重要课题.

The treatment of tannery wastewater contained DMF is discussed and might be helpful in practical applications.

介绍了将DMF废水分流收集后的处理方法,可在制革废水处理实践中应用.

It is the tannic acid contained in oak that ages the brandy.

正是栎木里含的丹宁酸使白兰地变芳醇了.

Objective: Compare tannic contents of Tangkuei head, body and tail.

目的: 比较当归头 、 身、尾的鞣质含量.

Nice ruby color. Full, robust , with a good tannic structure.

红宝石般的色泽, 酒体丰满, 结构平和,口感复合,余味绵长.

The most obvious characteristics are tannic acid.

最明显的特色是单宁酸.

A jury found Ralph Cioffi and Matthew Tannin not guilty of lying to investersinvestors.

一个陪审团认为拉弗科尔非和马修坦尼对投资者说谎罪名不成立.

A jury found Ralph Cioffi and Matthew Tannin not guilty of lying to investors.

陪审团未发现RalphCioffi和MatthewTannin向投资人撒谎.

The tannin in tea and coffee inhibits the absorption of iron and zinc from the diet.

茶叶和咖啡中的单宁酸会阻碍日常饮食中铁和锌的吸收.

It a moderate palate balanced and has an appealing tannin structurea long seamless finish.

它口感适中,有着一种吸引人的单宁味道,久久不会散去.

Meanwhile, the modification approaches of vegetable tannin extracts for the purpose of combination tanning are described.

同时, 总结了有利于实施结合鞣的栲胶改性方法.

The theory and method of combination tanning technology by vegetable tannin and mental salt was described.

简要介绍了植物鞣剂与金属盐结合鞣的原理及方法.

In this paper, combination tannage of vegetable tannin and syntan had been studied.

本文研究植物鞣剂──合成鞣剂结合鞣法.

Objective : To prepare purified products ( reference substances ) of tannin Galla Chinensis and formulate their quality standards.

目的: 制备五倍子鞣酸精制品 ( 对照品 ) 及制定质量标准.