permeability test

• 渗透试验

permeability test的用法和样例：

例句

1. The coulometric method is applicable for a gas permeability test of only two materials as the alternative method.
   在库仑法适用于气体渗透试验的仅有的两个材料的替代方法。
2. The penetration law of a solution of calcium chloride,water glass and sodium succinate into dust is determined by the forward permeability test.
   采用正向渗透试验方法测定了氯化钙和水玻璃溶液添加丁二酸钠后溶液在粉尘介质中的渗透规律。
3. Some advice regarding chlorinity expressing measure and assessment method in the chloride ion permeability test is proposed.
   并对混凝土氯离子渗透性试验的氯离子浓度表示和评价方法提出建议。