DictionaryForumContacts

   English
Terms for subject Electronics containing corundum | all forms | exact matches only
EnglishChinese
artificial corundum人造金刚砂[:刚玉]
ceramic corundum material陶瓷刚玉材料
corundum-mullite insulator金刚砂-富铝红柱石绝缘子
synthetic corundum人造金刚砂