本文介绍该产品的结构、特点、功能及主要技术性能。
This paper introduced its structure, feature, function and main performance.
本文介绍了该仪器的工作原理、测量电路的设计特点及其技术性能指标。
The principle, circuit design and technical index of the micrometer are presented.
本文介绍了该仪器的工作原理、测量电路的设计特点及其技术性能指标。
The principle, circuit design and technical index of the micrometer are presented.
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