The screw configuration of twin-screw extruder had some influence on the phase morphology of immiscible polymer blend.

 
  • 雙螺桿擠出機螺桿構型對不相容體系共混物的相態(tài)結構有一定影響。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan