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一九七二年我国从国外引进了一台卫星通讯地面站,速调管是其中的一个关键部件。引进的时候,速调管备件的数量不多,一旦缺少这种元件,整个地面站就会受到影响。制造这种速调管,需要解决许多关键技术,困难很大。当时,有人想从国外进口一些速调管备件。帝国主义乘机卡我们,把速调管提价很高,并且提出用某种农产品付款。帝国主义如此欺侮我们,有关部门坚决取消了这项订货。根据独立自主,自力更生的方针,决定由国内自己制造,一定要长中国人民的志气。当这个速调管中的关键元件——微型焊接波纹管的任务下达到我所时,广大工人、干部和技术人员个个磨拳擦掌,激情满怀,坚决表
In 1972, China introduced a satellite communications ground station from abroad. The klystron is one of the key components. When introduced, the number of klystrons is small, and the lack of such elements can affect the entire ground station. Manufacturing such klystrons, it is difficult to solve many key technologies. At that time, someone wanted to import some klystron equipment spare parts from abroad. The imperialists took the opportunity to take advantage of the card, raised the price of klysmeters to high prices, and offered to pay for some agricultural products. Imperialism so bully us, the relevant departments resolutely canceled the order. According to the principle of independence and self-reliance, it is decided to create by ourselves at home, and we must cherish the aspirations of the Chinese people. When the key component of this klystron tube - miniature welding bellows mission to reach me, the majority of workers, cadres and technicians all grinding, passionate, determined