1) waste liquid category
废液分类
1.
In view of the collection of waste liquid problems exist in the chemical laboratory in universities currently,(according) to relevant laws in our country,in collaboration with the characteristics of the waste liquid chemical laboratory in universities,an analysis of the necessity for collection of waste liquid in different category was given,and the principle of waste liquid category was proposed.
针对目前高校化学实验室在分类收集废液中存在的问题,依据我国的相关法律,结合学校化学实验室废液的特点,分析了废液分类收集的必要性,提出了废液分类原则。
2) categories of wastewater
废水分类
4) grading of old paper
废纸分类
6) anlysis of waste liquors
废液分析
补充资料：焦化厂含酚氰废水处理设计(见含酚氰废水处理设计)
焦化厂含酚氰废水处理设计(见含酚氰废水处理设计)
design of phenolic and cyanic waste water treatment for coking plant
J iaohuaehang honfenging feishui ehuli sheji焦化厂含酚氛废水处理设计(design of phe-nolie and eyanie waste water treatment foreoking plant)见含酚氛度水处理设计。
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