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- unit automatic exchange 小型自动电话交换台,内部自动电话交换机
- 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。
- 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 acrylonitrile unit automatic control circuit functions are introduced. After revamp on the automatic control circuit and a period of operation, the advantages of stable plant running are obvious. 论述了丙烯腈装置自控回路的工艺过程。通过对其自控回路的改进与运用,取得了明显效果,保证了装置的平稳运行。
- 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。
- Inserting the AC supply lead into the unit automatically disconnects the batteries. 交流电源导线连接本机时，机内干电池即自动切断。
- Experiment result has proved that the method can make the best of inhere design model and produce large numbers of excellent unit automatically. 实验结果表明，该算法可以充分利用原有设计图案，并能够在运行过程中产生大量的优良个体。
- To ensure the perfect function , the unit automatically stop/alarm when: door open, photo mark misaligned, packing material used out, overloaded. 为确保机器稳定运行，此设备有自动停机/报警功能，当：防护门打开、光点不对正、包装材料用尽、过载。
- Tuner Unit Automatic Antenna Matching 调谐器装置自动天线匹配
- 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。
- SEAF Stock Exchange Automatic Exchange Facility 股票交易所自动交易措施
- The luminous intensity on unit area. 单位面积上的发光强度。
- The effect of power automatic exchange on motor 电源自动切换对电动机的影响
- Automatic exchange rates accumulation system 自动化汇率累集系统
- The family is the smallest social unit. 家庭是社会最小的单位。
- 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
