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- 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。
- The cold heavy oil production (CHOP) technology can be applied to form in-situ high permeable channels by mass sand inflow and allow the heavy oil to be produced by means of foam-oil effects. 而稠油出砂冷采技术通过大量出砂形成高渗流通道，并借助于泡沫油的作用等机理来开采稠油油藏，可以较好地解决热采中遇到的问题。
- By researching of frost resistance,resistance chloride ion permeability of concrete admixing activated wet fly ash,results show that durability of concrete is good. 通过研究掺活化湿排粉煤灰的混凝土的抗冻性能、收缩性能、抗氯离子渗透性能,发现其耐久性能良好。
- 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。
- Because of inner-layer, interlayer and areal heterogeneity of reservoir, after a long period of water flooding, injected water circulates in high permeability channel, sweep volume cannot be enlarged, and injected water volume of per ton increases a lot. 摘要由于储层层内、层间及平面不均衡性，经过长期注水开发，导致注入水沿高渗透条带循环，很难进一步扩大波及体积，使得吨油注水量大幅度增加。
- Thismethod ean evaluate modified situation of injectivity profile. and provide some formation parameter ofhigh permeability channel for designing tretment of control injectivity profile. 本文提出的方法能为调剖施工设计提供必要的地质依据和有关参数。
- The early anti-cracking behavior of marine structure durable concrete and resistance of the concrete to chlorine ion permeability attack are studied through flat slab cracking tests and RCM method. 通过平板抗裂试验及RCM法研究了海工耐久混凝土的早期抗裂性与抗氯离子渗透的能力。
- The property or condition of being permeable. 渗透，渗透性可渗透的特质或状态
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- How Does Voltage Open an Ion Channel? 电压是如何打开离子通道的?
- resistance to chloride ion permeability 抗氯离子渗透性
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- chloride ion permeability coefficient 氯离子渗透系数
- Once he swam the English Channel. 他有一次横渡了英吉利海峡。
- Ships must follow the channel into the port. 船只必须沿航道进入港口。
- resistance to chlorine ion permeability attack 抗氯离子渗透
- The channel of the river filled up with mud. 河道塞满了泥。
