Current situation of domestic and foreign developments of starch plastics is briefed.Some problems to be considered prudently in its domestic development are proposed.

　
英 美
  • 簡(jiǎn)述了目前國內外淀粉塑料發(fā)展現狀并對各種淀粉塑料的優(yōu)缺點(diǎn)進(jìn)行了分析，提出了在開(kāi)發(fā)過(guò)程中應慎重考慮的幾個(gè)問(wèn)題。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan