ion permeability的例句大全

Research on Chloride Ion Permeability and Service Life Evaluation of Crumb Rubber Concrete

CRC抗氯离子侵蚀研究及其使用寿命评估

Shrink value is less than simple broken renewable coarse aggregate concrete, anti-carbonation performance, antifreeze properties and resistance to chloride ion permeability properties are better than simple broken renewable coarse aggregate concrete.

收缩值小于简单破碎再生粗骨料混凝土，抗碳化性能、抗冻性能与抗氯离子渗透性能均优于简单破碎再生粗骨料混凝土。

The defects of chlorinity expressing method and chlorinity assessment method, which exists in the current test methods of chloride ion permeability in concrete, are summarized.

概述了目前混凝土氯离子渗透性测试方法当中混凝土氯离子浓度表示和评价方法的不足。

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。

Test on chloride ion permeability of concrete with middle or high volume class ⅲ fly ash

中、高掺量Ⅲ级粉煤灰混凝土抗氯离子侵入试验

P K: P Na was 3 5 in plasmalemma of control roots and 1 5 in plasmalemma of salt stressed roots. It showed that the changes of ion selective permeability was very significant under salt stress.

结果表明质膜的离子选择通透性在盐胁迫下发生显著变化，对照的K＋、Na＋通透比（PK∶PNa）＝3.5，处理后PK∶PNa＝1.5。

Study on permeability and diffusion of kalium and natrium ion in hydrogels

钾钠离子在无规共聚物水凝胶中的渗透扩散行为

Improving ability of HPC can assume its permeability of chloride ion fully.

因此,只有提高高性能混凝土抗裂能力才能充分发挥其高抗氯离子渗透性能的特性.