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| Chinese | English |
| 单端推挽 | single-ended push-pull |
| 双向三端开关元件 | triode alternating current switch (bidirectional triode thyristor) |
| 接放大器端 | amplifier in |
| 放大器输人端 | amplifier in |
| 放大器输入端 | amplifier in |
| 放大器输出端 | amplifier out |
| 视频信号输出端 | video terminal |
| 调制器-解调器共用载波端子板 | modulator-demodulator |