Dictionary › 双凸面
双凸面
shuāng tū miàn
What 双凸面 means
- convex on both sides (of lens)
- biconvex
The characters in 双凸面
- 双shuāngtwo; double; pair
- 凸tūto stick out; protruding; convex; male (connector etc); Taiwan pr. tú
- 面miànface; side; surface
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