boron carbide
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary boron carbide Function: noun Date: circa 1909 : a refractory shiny black crystalline compound B 4 C that is one of the hardest known materials and is used especially in abrasives and as a structural reinforcing material