制革厂

The Tanneries: A visit to the souks will lead to a visit to Fez's famous tanneries, where one of the oldest arts in the world is practiced to produce the soft leather do characteristic of Morocco.

制革厂：访问杂乱将导致一个访斯的著名皮革厂，其中的古老艺术，在世界上实行生产软面革的特点做了摩洛哥。

Coking works, pickling shops, electroplating plants, dye mills, wood-pulp works, tanneries and oil refineries.

比如在炼焦厂，酸洗厂，电镀厂，染色厂，木质纸浆厂，制革厂和炼油厂附近的腐蚀。

Through the comparison, the method of directive recycling use of the used chrome liquor is more suitable than the one of chrome recovery from the used chrome liquor for tannery.

对目前国内外铬鞣废液的回收利用研究及方法进行了综述与比较，铬鞣废液的直接循环使用较回收铬的方法更易在制革厂实

In addition to the toxic substances mentioned above, tannery effluent also contains large amounts of other pollutants, such as protein, hair, salt, lime sludge, sulfides, and acids.

除了以上提到的有毒物质以外，制革厂的污水也包括大量的其它污染物质，例如蛋白质、毛发、盐、石灰渣、硫化物和酸。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。