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随着我国社会主义建设和科学技术的发展,对测量物体表面的温度特别是瞬时变化的温度提出了越来越高的要求,使用的测温元件必须热惰性小,精度高,才能迅速准确地测出物体表面瞬时变化的温度。国外近年来在热电偶测温的基础上发展了一种适用于
With the socialist construction in our country and the development of science and technology, higher and higher requirements are put forward on the temperature of the surface of the measurement object, especially the instantaneous change. The temperature measurement element used must be small in thermal inertia and high in precision so as to quickly and accurately Measured the surface temperature of the instantaneous changes. In recent years abroad on the basis of thermocouple temperature developed a suitable