industrial waste liquid

It was shown that the vinyl butenoate in the industrial waste liquid has the value to be recovered and utilized.

表明工业废液中的丁烯酸乙烯酯具有提取应用的价值。

The ordinary portland cement of 425R type was produced by the industrial waste slags, gangue, liquid slag, phosphate slag, manganic slag and phosphogypsum.

利用工业废渣煤矸石、液态渣、磷渣、锰渣、磷石膏生产425 R 型普通硅酸盐水泥。

To make rational use of industrial waste materials and reduce pollution, and to supply the substitute fuel for oil fired furnace, the writers have developed a new type liquid fuel Still Residue.

为了合理地利用工业废料减少污染，同时也为燃料油供应量减少的工业油炉提供代用燃料，开发了一种新型液态燃料——黑脚。