Sino-foreign joint fabrication of super high pressure reactor of 200 kt/a LDPE unit was one of the successful cases of trade and technology combination.

 
  • 200 kt/a低密度聚乙烯(LDPE)装置超高压反应器中外合作制造是技贸结合比较成功的实例之一。
今日热词
目录 附录 查词历史