The treatment process and operation condition of certain large scale paper mill effluent are discussed.
阐述了某大型造纸厂的废水处理工艺及运行情况。
" In addition to painting, Xie Yuxia also on display at the exhibition of her large-scale paper-cut "Bainiaochaofeng welcome back" and three-dimensional paper-cut "China's beef turn heaven and earth.
除了这幅作品，谢玉霞还在此次博览会上展出了她的大型剪纸《百鸟朝凤迎回归》和立体剪纸《中国牛·牛转乾坤》。
" In addition to painting, Xie Yuxia also on display at the exhibition of her large-scale paper-cut "Bainiaochaofeng welcome back" and three-dimensional paper-cut "China's beef turn heaven and earth.
除了这幅作品，谢玉霞还在此次博览会上展出了她的大型剪纸《百鸟朝凤迎回归》和立体剪纸《中国牛·牛转乾坤》。
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