双向 | shuāng xiàng | bidirectional / two-way / interactive | |
双程 | shuāng chéng | return-trip / two-way / bidirectional / double-pass | |
正反两面 | zhèng fǎn liǎng miàn | two-way / reversible / both sides of the coin | |
互译 | hù yì | two-way translation | |
汉英互译 | Hàn Yīng hù yì | Chinese and English two-way translation | |
双工通信 | shuāng gōng tòng xìn | duplex communication / two-way communication | |
双向时间 | two-way traveltime / two-way transit time / two-way time | ||
双向时间剖面 | two-way time profile / TWT profile | ||
双向移动式收音机 | shuāng xiàng yí dòng shì shōu yīn jī | two-way mobile radio | |
双向无线电通信系统 | shuāng xiàng wú xiàn diàn tòng xìn xì tǒng | two-way system of radio communications |