noryl

 
  • 改性聚苯醚

Noryl的用法和样例:

例句

  1. ALPHA is a typical heavy-duty welding hood, NORYL material used in the welding process can provide users of respiratory protective and comfortable.
    ALPHA是典型的重型焊接头罩,采用Noryl材质,在焊接过程中可提供用户舒适的呼吸防护。
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