原文 stringlengths 1 149 ⌀ | 译文 stringlengths 1 99 |
|---|---|
earphone | 耳机 |
loud-speaker | 扬声器 |
handset | 手机 |
induction coil | 感应线圈 |
anti-sidetone device | 消侧音器 |
signaling circuit | 信令电路 |
hook switch | 叉簧 |
signal generator | 信号发生器 |
magneto | 磁石发电机 |
tone and ringing generator | 信号铃流发生器 |
alarm circuit | 告警信号电路 |
dial | 拨号盘 |
rotary dial | 旋转式拨号盘 |
key pad | 按键式拨号盘 |
signaling current | 信令电流 |
feeding current | 馈电电流 |
central battery | 中央电池 |
local battery | 本地电池 |
telephone set | 电话机 |
magneto telephone set | 磁石电话机 |
common battery telephone set | 共电电话机 |
automatic telephone set | 自动电话机 |
rotary dial telephone set | 旋转号盘电话机 |
key pad telephone set | 按键电话机 |
videophone set | 可视电话机 |
portable telephone set | 携带电话机 |
recording phone set | 录音电话机 |
loud speaking telephone set | 扬声电话机 |
head set | 头戴送受话器 |
plug | 插塞 |
jack | 插孔 or 插座 |
jack strip | 插孔排 |
signal lamp | 信号灯 |
message register | 通话计数器 or 电磁计数器 |
telephone network | 电话网 |
public telephone network | 公用电话网 |
private telephone network | 专用电话网 |
public switched telephone network | 公用电话交换网 |
circuit | 电路 |
leased circuit | 租用电路 |
private circuit | 专用电路 |
subscriber | 用户 |
calling party | 主叫用户 |
called party | 被叫用户 |
connection | 连接 |
hanging up | 挂断 |
off-hook | 摘机状态 |
on-hook | 挂机状态 |
dialling | 拨号 |
dial impulse | 拨号脉冲 |
ringing | 振铃 |
re-ringing | 再振铃 |
ring current | 铃流 |
sever | 分隔 |
monitoring | 监听 |
forced releasing | 强拆 |
chute or chamfer | 走线架 |
intermediate distributing frame | 中间配线架 |
main distribution frame | 总配线架 |
test desk | 测试台 |
subscriber's main lead-in | 用户引入线 |
subscriber's main station | 用户主机 |
extension | 分机 |
transmission performance | 传输性能 |
disturbing channel | 主串通路 |
disturbed channel | 被串通路 |
intelligible crosstalk | 可懂串音 |
unintelligible | 不可懂串音 |
signal to crosstalk ratio | 信串比 or 串音防卫度 |
near-end crosstalk attenuation | 近端串音衰减 |
far-end crosstalk attenuation | 远端串音衰减 |
echo | 回声 |
side tone | 侧音 |
speech side tone | 话音侧音 |
ambient noise side tone | 环境噪声侧音 |
volume meter | 音量表 |
intelligibility | 可懂度 |
articulation | 清晰度 |
voice-operated anti-singing circuit | 音控防鸣电路 |
threshold level of voice-operated circuit | 音控门限电平 |
telephone traffic | 话务量 |
percent of call loss | 呼损率 |
line efficiency | 线路利用率 |
percent of call completed | 接通率 |
grading | 分品复接 |
open wire | 架空明线 |
copper wire | 铜线 |
steel wire | 钢线 |
copper-clad steel wire | 铜包钢线 |
steel-cored aluminum stranded wire | 钢芯铝绞线 |
insulator | 绝缘子 |
cross arm | 横担 |
pole | 电杆 |
reinforced concrete pole | 钢筋混凝土电杆 |
test pole | 试验杆 |
terminal pole | 终端杆 |
cross-over pole | 跨越杆 |
angular pole | 角杆 |
stay | 拉线 |
cable | 电缆 |
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