你即將離開本站

並前往https://www.creativemechanisms.com/blog/all-about-polypropylene-pp-plastic

Everything You Need To Know About Polypropylene (PP) Plastic

Polypropylene (PP) is a thermoplastic “addition polymer” used for consumer products, ropes, automotive parts, and special devices like ...

確定！ 回上一頁

查詢 「Know pp」的人也找了：

  1. know過去分詞
    2.
  2. know三態
    3.
  3. go三態
    4.
  4. sing三態
    5.
  5. Know pp
    6.
  6. see過去式
    7.
  7. show三態
    8.
  8. speak過去式
    9.