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- channel automatic exchange 频道自动切换
- 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。
- 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 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。
- This system is working under our dynamic backup policy, and it can set up or off satellite channel automatically in order to improve the reliability of CERNET backbone and economize the satellite communication resource at the same time. 该系统实施卫星信道动态备份策略,能够自动及时的建立或释放卫星备份信道,从而提高CERNET主干网络的可靠性,同时优化利用卫星通信资源。
- 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。
- Network for Telecontrol Data Channel Automatic Testing 远动数据通道自动测试系统
- SEAF Stock Exchange Automatic Exchange Facility 股票交易所自动交易措施
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- The effect of power automatic exchange on motor 电源自动切换对电动机的影响
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- Automatic exchange rates accumulation system 自动化汇率累集系统
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- crossbar automatic exchange system 纵横制自动交换方式
- community automatic exchange (CAE) 公用自动交换机,公用自动电话交换
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。