This paper studies the transverse relaxation spectrum of cement mortar after vacuum drying for 48 hours after being immersed in water and ethanol again. The results are shown in Figure 5.
This paper studies the lateral relaxation spectrum of cement mortar re-immersed in water and ethanol after 48 hours of vacuum drying, and the results are shown in Figure 5.
In this paper, the transverse relaxation spectra of cement mortar after vacuum drying for 48 hours are studied after being soaked in water and ethanol again. The results are shown in Fig. 5.<br>