“vicat”簡單造句，vicat造句子

testing method for setting time of hydraulic cement by vicat needle

The results showed that the glass transition temperature and vicat softening point increased obviously with the increase of the content of the terpolymer.

Determination of vicat softening temperature for unplasticized polyvinyl chloride (PVC-U) pipes and fittings

testing method for vicat softening point of thermoplastics