Yanamino双凸面
shuāng tū miànshuangtumian
- convex on both sides (of lens)
- biconvex
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences
shuāng tū miànshuangtumian
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences