光符号 | |
math. | optical characters |
阅读器 | |
auto. | reader |
eng.geol. | reading device |
libr. | viewer |
manag. | reader |
tech. | reader unit; reading machine |
| |||
optical characters |
光 符号 : 35 phrases in 11 subjects |
Aviation | 2 |
Business | 1 |
Computers | 2 |
Earth sciences | 1 |
Electronics | 2 |
General | 2 |
Oil / petroleum | 3 |
Shipbuilding | 1 |
Space | 2 |
Technology | 18 |
Telecommunications | 1 |