Tìm kiếm
Case-hardened steel
/kˈeɪshˈɑːdənd stˈiːl/
/kˈeɪshˈɑːɹdənd stˈiːl/
Case-hardened steel
01
steel with a surface that is much harder than the interior metal
Ví dụ
Từ Gần
Tìm kiếm
steel with a surface that is much harder than the interior metal