| 关键词 |
英文 |
中文 |
| A/D |
analog to digital |
模拟-数字转换 |
| AAPC |
all attempt peg count |
试呼总次数 |
| ABAUD |
alarm battery supply audible alarm |
告警电源可闻告警 |
| ABBT |
automatic board-to-board testing |
台间自动测试 |
| ABC |
access barred signal |
接入拒绝信号，禁止接入信号 |
| ABF |
alarm battery fuse |
电池（电源）熔丝告警 |
| ABH |
absolute humidity |
绝对湿度 |
| ABH |
average busy hour |
平均忙时 |
| ABL |
alarm in base lines |
基线告警，交换机间线路告警 |
| ABMTMFL |
alarm battery failure,misc.trunk module |
杂项中继模块，告警电源故障 |
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