Experimental Investigation on the Influence of Ambient Temperature on the Test Accuracy for the Differential Pressure Hydrostatic Levelling System

<div>The relationship between relative elevation and ambient temperature under different measuring distances. (a) Case C8. (b) Case C11. (c) Case C12. (d) Case C13.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Experimental Investigation on the Influence of Ambient Temperature on the Test Accuracy for the Differential Pressure Hydrostatic Levelling System 

Figure 9 | Experimental Investigation on the Influence of Ambient Temperature on the Test Accuracy for the Differential Pressure Hydrostatic Levelling System 