This literary used the technique of low temperature plasma in dealing with wool surface to get rid of the squama of wool surface.

 
  • 結果表明,羊毛經(jīng)低溫等離子體處理后達到了良好的表面效果。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan