上海大华电子秤厂是集科研，生产，销售，出口为一体的综合性衡器制造商。
Shanghai Dahua Scale Factory is a integrated weighing apparatus manufacturer with scientific research, production, sales and export.
讨论了衡器尺寸的设计方法，并制造了一个样机对标准砝码进行了实际测试。
The design method of the instrument was discussed in this paper, and the machine was manufactured to have a test with the standard weights.
不断轨无基坑数字轨道衡称重台面，属轨道衡器称重台面的设计与 制造技术领域。
A continues rail foundation-pit-free digital railway weigh bridge weight-platform belongs to the technical field of the design and manufacture of railway weigh bridge weight-platform.
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