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| data terminal ready (A signal used in serial communications sent, for example, by a computer to its modem to indicate that the computer is ready to accept an incoming transmission) | |||
| 爱沙尼亚语 词库 | |||
| |||
| DTR | |||
| |||
| data terminal ready (A signal used in serial communications sent, for example, by a computer to its modem to indicate that the computer is ready to accept an incoming transmission) | |||
| 爱沙尼亚语 词库 | |||
| |||
| DTR | |||
