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- Grounding Treatment in Substation in High Soil Resistivity Area 高土壤电阻率地区变电站接地处理
- When the fine content is about the same, clayey soil shows relatively high soil resistance to water flow at high suction when compared to the silty soil. 在细料含量相当时,黏土质土壤在较高吸力状态下土壤抵抗排水能力较粉土质为佳。
- Grounding Design for Power Plants and Substations in High Soil Resistivity Area 高土壤电阻率地区发变电站接地设计
- Analysis on Grounding Grid for Power Plants and Substations at Regions with High Soil Resistivity of Double Layer 双层高土壤电阻率地区发变电站接地网的分析
- Method of composite earthing network layout for light rail transit in areas of high soil resistivity 高土壤电阻率地区轻轨综合接地网设置方法
- Area with high soil resistivity 高土壤地区
- high soil resistivity 高土壤电阻率
- Realization of long-acting resistance reduction for grounding system in substation with high soil resistivity 高土壤电阻率地区变电站接地网长效降阻的实现
- Modification of earth resistance of transformation station in area of high soil resistivity 高土壤电阻率地区变电站接地电阻改造
- Comprehensive Earthing Treatment in the High Soil Resistance and Asymmetrically Distributed Area 分布不均匀高土壤电阻率地区接地的综合治理
- high soil resistance 高电阻率
- For low frequency, the self reactance and the inner reactance of the conductor are seriously influenced by the soil resistivity. 在频率较低时土壤电阻率对导体自阻抗和内阻抗的影响程度较大;
- The Alishan salamander preferred substrates with neutral soil pH, high soil moisture, and suitable soil hardness. 分析显示阿里山山椒鱼偏好使用木块作为遮蔽物,也偏好遮蔽物上长有苔类者。
- High soiled, waterproof, rust-resistant and chemicals resistant coatings. 高固成分防水、防锈、耐化学药品涂料。
- Plants with phytophthora and pythium root rot occurred mainly in clay or silt loam fields flooded or with high soil moisture. 调查发现,大豆疫霉根腐病和终极腐霉根腐病主要发生在土质粘重、土壤含水量高或易积水的田块。
- Foam earplug, Smooth, soil resistant skin is non-allergenic and non-irritating. 泡沫耳塞,柔软舒适,表面光滑,经防污处理,佩戴卫生安全,防噪音效果好。
- The effects of soil resistivity, polarization characteristic of tank bottom, depth of anode, distance between anode and tank on cathodic protection potential distribution of tank bottom are studied. 研究了土壤电阻率、罐底的极化特性、阳极的埋深、与罐距离及数量等因素对罐底外侧阴极保护电位分布的影响,并将模拟结果与实测数据进行了对比。
- More moisture content and higher soil initial temp erature are favorable to the design and operation of GSHP systems. 当土壤含湿量大、土壤初始温度高时,对于系统的设计与运行是有利的。
- The later the point outcrops, the lower its topography is, and the higher soil water content is. 越晚出露的点,地势越低,土壤含水量越大。
- The larger irrigation area and potash fertilizer input per unit has,the higher soil salinization probability will be. 同时单位面积上钾肥使用量越高,耕地发生盐渍化的概率也越高。