These two kinds of chloride binding capabilities can effectively reduce the free chloride ion concentrations in pore solutions of concrete, so as to protect concrete coated steel rebar from corrosion.
以上两种结合作用都可以有效降低混凝土孔隙溶液中的自由氯离子浓度，对被混凝土层包裹的钢筋起到防腐蚀的保护作用。
The program is utilized to calculate soil rocks dam free surface position variation and pore-water pressure distribution condition with time when the up water level position changed.
利用所编写的非稳定渗流计算程序，计算土石坝上游水位变化时自由面位置随时间的变化规律、孔隙水压力的分布情况。
The hydration-hydrolysis and dissolution rock fragments and feldspar and albitization of feldspar make many ions free from their framework and go into pore-water.
长石的钠长石化作用和长石、岩屑的水化水解作用、溶解作用，导致了不稳定组分的转变以及大量离子游离于孔隙水中，同时导致大量的自生矿物沉淀。
The drainage phenomenon leads to formation of free-bubble layer and the rheology of bubbles leads to formation of gradient pore structure.
排液的最终结果是在泡沫铝底部形成无泡层，气泡的流变引起泡沫铝梯度孔结构的变化；
Clean completely the facial cosmetics and pore dirt, and then leave your skin clean, fresh and free of tightening.
彻底清除面部彩妆和毛孔污垢，令肌肤变得洁净，清新不紧绷。
In the course of construction, the free pore water in the weak soil of highway foundation is seldom discharged immediately, and the excess pore water pressure comes into being.
软土高填方路基施工过程中，土内自由水难以及时排出，产生超静水压力。
This paper introduces the characteristic and technical parameters of pore-free die casting, and summarizes the applied survey of pore-free die casting.
介绍了充氧压铸工艺的特点和工艺参数，综述了充氧压铸工艺的应用概况。
In free replacing zone, Me pressure keeps normal because recharge and discharge of pore fluids is in equilibrium.
在自由交替带地下水供排平衡，保持正常的地层压力。
In free replacing zone, Me pressure keeps normal because recharge and discharge of pore fluids is in equilibrium.
在自由交替带地下水供排平衡，保持正常的地层压力。
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