这就表示溶液上的,蒸汽压下降,所以这就是刚才说的饱和蒸汽压下降。
So, that means that the vapor pressure above the solution is lowered. So I should have said vapor pressure lowering.
用饱和蒸汽加热的,须增加鼓壁的厚度和重量。
Heated with saturated steam, to increase the drum wall thickness and weight.
由于残余水分受到某种引力的束缚,其饱和蒸汽压则是不同程度的降低,因而干燥速度明显下降。
Due to residual moisture by a gravitational bound, the saturated vapor pressure is reduced in different degree, thus drying rate dropped significantly.
应用推荐