Tìm kiếm
Communications technology
/kəmjˌuːnɪkˈeɪʃənz tɛknˈɒlədʒi/
/kəmjˌuːnɪkˈeɪʃənz tɛknˈɑːlədʒi/
Communications technology
01
the activity of designing and constructing and maintaining communication systems
Tìm kiếm
the activity of designing and constructing and maintaining communication systems