局线会议电话
规范用词局线会议电话
英文对照telephone conference within rail- way administration
名词审定铁道科学名词审定委员会
见载刊物《铁道科技名词》 科学出版社
公布时间1997年
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局线会议电话 相关科技名词
- 拨号脉冲dial impulse
- 振铃ringing
- 再振铃re-ringing
- 铃流ring current
- 分隔sever
- 监听monitoring
- 强拆forced releasing
- 走线架chute;chamfer
- 中间配线架intermadiate distributing frame
- 总配线架main distribution frame
- 测试台test desk
- 用户引入线subscriber's lead-in
- 用户主机subscriber's main station
- 分机extension
- 传输性能transmission performance
- 主串通路disturbing channel
- 被串通路disturbed channel
- 可懂串音intelligible crosstalk
- 不可懂串音unintelligible crosstalk
- 信串比signal to crosstalk ratio
- 近端串音衰减near-end crosstalk attenuation
- 远端串音衰减far-end crosstalk attenuation
- 回声echo
- 侧音side tone
- 话音侧音speech side tone
- 环境噪声侧音ambient noise side tone
- 音量表volume meter
- 可懂度intelligibility
- 清晰度articulation
- 音控防鸣电路voice-operated anti-singing circuit
- 音控门限电平threshold level of voice-operated circuit
- 话务量telephone traffic
- 呼损率percent of call loss
- 线路利用率line efficiency
- 接通率percent of call completed
- 分品复接grading
- 架空明线open wire
- 铜线copper wire
- 钢线steel wire
- 铜包钢线copper-clad steel wire