impregnating time

• 浸渍时间

impregnating time的用法和样例：

例句

1. The effect of viscosity and dipping time on membrane, and that of calcining temperature and time on the structural properties of alumina membrane are also discussed.
   还研究了膜厚与浸渍时间和粘度等的关系以及对比不同焙烧温度和时间对氧化铝膜的结构影响。