high-density polyethylene

class of polyethylenes

en-GB/ˈhaɪ - dɛnsɪtiː ˌpɒlɪˈɛθɪˌliːn/
en-US/ˈhaɪ - ˈdɛnsɪti ˌpɑˌliˈɛθəˌlin/

الفئات:

polyethylene