私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

Links
Contact Info.
  • Address:鄭州市高新區科學大道100號
  • Zip:450001
  • Tel:0371-67781590
  • Fax:
  • Email:nerczheng@163.com
Current Location :> Home > Publications > Text
Morphological comparison of isotactic polypropylene molded by water-assisted injection molding and conventional injection molding
writer:Xianhu Liu, Guoqiang Zheng*, Kun Dai, Zhenhua Jia, Songwei Li, Bo Wang, Chuntai Liu*, Jingbo Ch
keywords:water-assisted injection molding
source:期刊
specific source:Journal of Materials Science
Issue time:2011年

water-assisted injection molding