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- electronic automatic exchange 电子自动交换机
- Automatic exchange for DC and AC supply. 直流电源与交流供电能自动转换。
- Automatic exchange for voltage and current output. 仪器电压、输出电流信号能够自动转换。
- Earliest community automatic exchange network installed in Wisconsin. 威斯康星州首次安装社区自动交换局网络。
- Electronic automatic condensation drain with push to test button on prefilter and separator. 以推动电子测试预过滤器和分离器按钮，自动冷凝水去。
- Leonardo is the new Silca electronic automatic key-cutting machine for flat cylinder and vehicle keys, and cruciform keys. 李纳尔多是一款新型胜嘉电子自动钥匙复制机，用于家用插芯钥匙和汽车钥匙以及十字钥匙。
- Sequence starting and automatic exchange of motors for auxiliary machine and pump. 辅机和泵的电动机程序起动和自动转换。
- The article recounts develepent of the electronic automatic Anping laser Totaling level based on the control of one-chip computer. 本文研制了基于单片机控制的电子自动安平激光扫平仪。
- electronic multiple automatic exchange 电子复式自动交换机
- Mainly managing automobile electron automatic transmission ( AMT system) on research and develop, match applies and produce. 主营汽车电子自动变速器（AMT系统）研发、匹配应用和生产。
- The property database in accord with CAPE-OPEN standard, allows the automatic exchange of property data and model parameters among the databases devel... 支持CAPE-OPEN标准的化工物性数据库,可使得不同开发商的物性数据库能够允许自动交换物性数据和模拟参数,克服了化工物性数据库在化工过程仿真软件中的瓶颈。
- The paper introduces a new design scheme of micro quality electronic automatic measurer to overcome the disadvantage of manual operation and cockamamie operation of quality meter in our lab. 摘要针对实验室质量测量仪需手工操作且繁琐费时的缺点，介绍了一种新的微质量电子自动测量仪的设计方案。
- SEAC Standard Electronic Automatic Computer 标准电子自动计算机
- private automatic exchange (PAX) 自动小交换机
- First conversation by long distance underground cable, 10 miles - New York to Newark. First installation in Chicago begun. Earliest use of measured service in automatic exchanges. 首次通过地下电缆实现长途电话传输,从纽约到纽瓦克,全长10英里。芝加哥开始按章第一套电话系统。在自动化交换中首次使用计次制通话业务。发明浦尔生电弧无线发射机。
- Helen became an electronic engineer. 海伦成了一名电子工程师。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- SEAF Stock Exchange Automatic Exchange Facility 股票交易所自动交易措施
- Electronic Automatic Chart System 电子自动图表系统
- The effect of power automatic exchange on motor 电源自动切换对电动机的影响
