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我国生产的118型传真收片机与专用的收讯机、天线配套,组成接收气象卫星的APT云图接收设备。美国1978年以第三代气象卫星泰罗斯—N(TIROS-N)系列取代1970年起使用的第二代气象卫星艾托斯(ITOS)系列,而我国现在广泛使用的APT设备都是适应第二代气象卫星的。根据挖潜、革新、改造的方针,为了做到旧物新用,避免增加新的投资和设
China’s production of 118 fax receipt machine with a dedicated receiver, antenna supporting the composition of receiving meteorological satellite APT cloud receiving equipment. The United States replaced the second-generation meteorological satellite ITOS series with the third-generation meteorological satellite Tyros-N (TIROS-N) series in 1970, and the widely used APT equipment in our country is adapted to the Second-generation meteorological satellite. According to the principle of tapping potential, reforming and reforming, in order to make new use of old materials and avoid adding new investment and facilities