渗透试验

Studied the water flowing characteristics in gangue used as water-gravel-mixed filling material from one Uranic mine.

摘要利用某铀矿尾矿作为砂充填料的流特性研究，针不同粒度的试样，进行常透试验。

Some advice regarding chlorinity expressing measure and assessment method in the chloride ion permeability test is proposed.

并混凝土离子透性试验的离子度表示和评价方法提出建议。

The membrane can be used for concentrating ethanol from dilute ethanol-water mixture through pervaporation process owing to its alcohol-permselective properties.

通过度乙醇-的透蒸发的试验研究，表明该膜是一种性能较好的新型优先透醇膜。