消费品生产——“Krom”电对流散热器、“Luch”电散热器、“Pskova”电炉、电热水器、清洗台等。
Consumer goods production - "Krom" electric convectors, "Luch" electric radiators, "Pskova" electric stoves, electric water heaters, wash stands, etc.
早在20世纪初，尼古拉·特斯拉就提出利用巨型线圈，通过大气对流层将电输送到千家万户。
At the beginning of the 20th century, Nikola Tesla proposed using huge coils to transmit electricity through the troposphere to power homes.
流量传感器将叶轮转动信号转换成电脉信号，计算机通过记录脉冲数实现对流过的高温水进行累计测量；
The flow sensor made the leaf wheel change the pulse signal, the computer use the pulse number to record the heat water quantity.
以蒸发波导为代表的对流层大气波导传播，可使电波在较小的衰减下沿波导传播得很远，从而严重影响合适的无线电系统。
Evaporation ducts, or tropospheric ducts in general, can guide radio waves to distances far beyond the horizon with less attenuation, and then severely impair some certain radio wave system.
它是利用蒸汽或电为热源，用轴流风机与热交换器以对流的方式加热空气。
It USES steam or electric heater as heating resource and USES axial fan, heat exchanger to heat air in convective way.
它是利用蒸汽或电为热源，用轴流风机与热交换器以对流的方式加热空气。
It USES steam or electric heater as heating resource and USES axial fan, heat exchanger to heat air in convective way.
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