| 释义 |
decrement quadruplex telegraphy
- 电报法diàn bào fǎ
telegraphy
- 减少量jiǎn shǎo liàng
decrement
- 渐减jiàn jiǎn
decrement, degression
- 电信术diàn xìn shù
telegraphy
- 四工制sì gōng zhì
quadruplex system
- 电信diàn xìn
telecom, telegraphy, wire
- 四重的sì zhòng de
fourfold, quadruple, quadruplex
- 四路传输制sì lù chuán shū zhì
quadruplex system
- 发报fā bào
transmit messages by radio, telegraphy
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