三废 three wastes ; Tri-wastes
工业“三废” industrial wastewater, waste gases and residues
工业三废 three industrial wastes
铸造三废 foundry effluent
三废综合利用 multipurpose use of three types of wastes ; multipurpose use of three wastes ; multipurpose use of thranic pollutants
三废治理 three wastes treatment ; industrial wastes control
三废利用 complex utilization of residue
三废处理 Three Wastes treatment
三合板废料 veneer waste
这里多废话三句 just jokes
在传统老式的燃煤锅炉技术有限的情况下，生产过程中废渣、废气、废水三废俱全，是耗能污染大户并且治理困难。
In the traditional old coal-fired boiler technology limited, in the production process of waste residue, waste gas, waste water waste and taste, is energy polluters and governance difficulties.
传统的香兰素生产工艺普遍存在着成本高、收率低、工艺复杂及三废污染严重等有待解决的问题。
There are some problems to await to settle in the traditional produce craftwork of vanillin for instance high cost, low yield, the complex craftwork and serious waste pollution etc.
此外，又提出副产物的利用和三废治理途径。
In addition, the USES of the by-products and the treatment ways of the wastes are suggested.
应用推荐