engineering plastic

plastics often used for making mechanical parts

en-US/ˌɛnd͡ʒəˈniɹɪŋ ˈplæstɪk/
en-GB/ˌɛnd͡ʒɪˈnɪəɹɪŋ ˈplæstɪk/

دسته بندی ها:

plastic