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- low conductivity water 低电导率水,纯水
- Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir,but it is less accurate and cannot meet production need. 通常对于低渗储层进行水驱油测试采用非稳定流方法,但该测试方法准确性较差,不能满足生产要求。
- To renew defective rivets and conduct water test in following places. 更换下列各处损坏的柳钉并做水压试验。
- It is indicated that when the added ratio of metal is the same,the improvement is greater for PCMs with low conductivity than th... 在相同的添加比例下,低热导率相变材料有效导热系数的改善程度要大于高热导率相变材料。该方法的求解结果与相关文献吻合较好。
- The low conductivity of the LiI solid electrolyte limits the current producing capability to the microampere range, but is sufficient to power the heart pacers. 因而碘化锂电池无法提供这么大的电流了,于是,锂二氯亚砜体系被发展成为植入式电源。另外,锂氟化碳体系也能够为微安电流级别的附加设备提供电源。
- From the present results, we considered that tracheary elements that conduct water and mineral in ferns and gymnosperm are tracheids. 由此可以推测蕨类植物和裸子植物中输导水分和矿物质的管状分子主要为管胞。
- The circuit can decrease the addressing time without the limitation of the number of subfield and can be implemented in FPGA with low conduct capacity to reduce cost. 该电路的另一个优点是可由较小容量的FPGA实现,从而达到降低电路成本的目的。
- The stem serves to conduct water and food materials up and down the plant and, particularly in young plants and some succulents, it may serve as a photosynthetic organ. 茎可以将水分和养料在植物体内上下运输,特别是在幼小植物体和部分肉质植物中,还有进行光合作用的能力。
- The individual cells are closely packed with no apparent intercellular spaces, and conduct water and solutes from the vascular bundle to the surrounding tissues. 单个细胞连接的十分紧密,基本没有留空隙,从维管束中运输水分和可溶性物质到其他的组织中去。
- The research indicated that the conductive plastics filled with conductive fiber had the wide prospect because of low conductive filler content while high conductivity. 研究表明,导电纤维可以在低添加量下获得高导电性能,是一种具有广泛应用前景的导电塑料。
- Standard Test Methods for pH Measurement of Water of Low Conductivity 低传导率水pH值测量的试验方法
- Sluice, An artificial channel for conducting water, with a valve or gate to regulate the flow. 人工渠道,堰一种人工挖掘的沟渠,用于引水,用阀门或水闸控制水流。
- The isolated Front Door Mechanism is attached onto the SiC structure through a low conductive attachment. 独立的镜头盖组件通过低传导性的附件安装在碳化硅结构上。
- On this basis,the expanding regularity of fault cracks conducting water is analysed. 在此基础上,对断层导水裂隙的扩展规律进行了分析。
- Aqueduct, also called elevated canal, is usually built over valley, lower land or river for conducting water from a distance or even for shipping. 渡槽 ,也叫高架水渠,通常架设于山谷、洼地、河流之上,用于通水、通行和通航。
- He was in very low water when I saw him last week. 上星期我见到他时他手头正紧。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- Design and Laboratory Study of A Conductivity Water Holdup Meter 电导持水率计设计及试验研究
- He because of bashful but low head. 他因羞愧而低下了头。