Arabic ليزر Nd:YAG Cited by user Mn-imhotep on 05 Jan 2023 Nd: YAG عبارة عن بلورة تُستخدم كوسط ليزري لليزر الحالة الصلبة.
English Garnet Cited by user Lex9000 on 02 Dec 2020 Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives.