仪象
仪象-
水运仪象台工作原理的研究与复原试验工作
Work of Principle Research and Reconstruction Experiment on the Astronomical Clock Tower
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经纬仪象片测量及其应用
Theodolite image measurement and its application
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用小角度测量仪校准合象水平仪的不确定度问题探讨
Investigation of Measurement Uncertainty of Calibrating Coupled Image Level Using Small Angle Measuring Instrument
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对福克胶接检验仪工作原理唯象的分析
A phenomenological investigation into the working principle of the Fokker Bonde tester