The results showed that, the pre-wettingtime required was less in the beginning period than in later period after concrete was cast.
试验结果显示，混凝土初期因仍含有孔隙水，所需的浇水量较后期要少；
2
The effect factors for wetting deformation in wetting test, such as time, pause-shear deformation and the deformation steady criterion, are investigated.
对湿化变形试验中影响试验结果的时间、停机变形及变形稳定标准进行了深入研究。
3
The main factors that influence tablet hardness and disintegration time are wetting agent ethanol, agglutinating agent polyvinylpyrrolidone(PVP) and tablet pressure.