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一、引言质量比较仪是一种用于物体间进行质量比较的仪器,它是通过对两个或两个以上质量相同或相近的物体进行比较,从而测得物体间质量差值的测量仪器。也可以说,质量比较仪是一种特殊的电子天平,主要用于对砝码或物体的质量比较。
I. INTRODUCTION The mass comparator is a type of instrument used to compare the mass between objects. It is a measuring instrument that measures the mass difference between two or more objects of the same or similar quality by comparing them. It can also be said that the quality comparator is a special kind of electronic balance, mainly for the quality comparison of weights or objects.