DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
凸面镜 tūmiànjìng
desert. convex lens
el. convex mirror
tech. burning glass; conver lens
凸面镜{显技} tūmiànjìng
agric. convex mirror
凸面 镜: 17 phrases in 7 subjects
Agriculture1
Automobiles2
Electronics2
General2
Oil / petroleum1
Space1
Technology8