1) wastewater from hair products production
发制品生产废水
1.
In view of the fact that the wastewater from hair products production contains many hard-degradable organic matters and with high chroma and ammonia nitrogen concentration, strengthening pretreatment and hydro- lysis-contact oxidation were used in the wastewater treatment.
针对发制品生产废水中含有较多不易生物降解的色度高,有机物、氨氮较高的特点,采用强化预处理和水解-接触氧化的治理工艺进行处理。
3) Wastewater from corn product production
玉米开发产品生产废水
4) Hair produce wastewater
发制品废水
5) wastewater from dairy production
乳品生产废水
补充资料：北京有色金属研究总院生产的高精度旋压制品
北京有色金属研究总院生产的高精度旋压制品
北京有色金属研究总院生产的高精度旋压制品
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条