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随着科技的发展,电子管发射机已基本被全固态发射机所替代,固态发射机与电子管发射机相比具有效率更高、维护量小、安全可靠等明显优点。但对维护工作的技术性提出了更高的要求,需要更规范细致的操作程序。
With the development of science and technology, the electron tube transmitter has been basically replaced by the all-solid-state transmitter. Compared with the tube transmitter, the solid-state transmitter has the obvious advantages of higher efficiency, less maintenance, safety and reliability. However, the technical requirements of the maintenance work put forward higher requirements and require more standardized and meticulous procedures.