Main functions and characteristic for zero sequence current protection setting program are presented in this paper. Ways of no_balance zero sequence current for double lines are introduced.
主要介绍了零序电流保护整定计算程序的主要功能和特点，简要介绍了双回线零序电流的不平衡解决方法。
Median household income, adjusted for inflation, was higher in 1980 than it had been in 1976. But gas lines and double-digit inflation made people feel that things were falling apart.
然而，即使1980年排除通货膨胀因素的中产阶级家庭净收入要高于1976年，天然气管道爆炸事件[注1]和两位数的通货膨胀还是让人们感觉不是那么回事。
Going into new markets and developing new product lines will enable Vuitton to continue producing double-digit growth for years to come, says Mr Carcelle.
Carcelle先生称，涉足新市场，以及开发新的产品线使得VUITTON在未来数年内，能继续保持两位数的增长率。
Insulators and fittings for overhead lines. Metal fittings. Double-stop conductor arrangement (AD).
架空线路用绝缘子和配件。金属配件。双制动导线配置(ad)。
This paper analyses selectors of transverse differential current direction protection using two types polarizing voltage for double circuit lines on the same tower.
对两种极化电压下的横联差动电流方向保护的选择元件在同杆并架双回线故障下的动作行为进行了研究。
This paper compares and analyses various types of main fault location algorithms and puts forward a new fault location algorithm for double transmission lines on a same tower.
比较分析了各种主要的测距算法，并在此基础上提出了一种同杆并架双回线的故障测距新算法。
An accurate calculation method for complex faults of double power lines on the same tower is introduced.
介绍同杆双回线复杂故障的精确计算方法。
This paper introduces the main processes about typical structure, welding sequence, lines fairing and quality control etc. for the conversion from single-hulled tanker to double-hulled tanker.
本文主要介绍了油轮单壳改造为双壳的典型结构、焊接顺序、线型光顺、质量控制等方面的主要工艺流程。
A new method for calculating secondary arc current and recovery voltage on double-circuit transmission lines by twice-model transformation was proposed.
提出了利用二次模变换计算同杆双回输电线路潜供电流与恢复电压稳态值的方法。
Here, we revealed multiple action points for each phytochrome in the critical daylength response of florigen expression by using single and double phytochrome mutant lines of rice.
本研究通过水稻光敏色素单突变和双突变株系，揭示了不同光敏色素在成花素基因应答日照长度的过程的多种作用。
Although fault component current phase selector has excellent performance for single transmission lines, it may select unwanted phase for cross-country faults in double-circuit lines on a same tower.
相电流差突变量选相元件在单回线故障中具有良好的选相性能，但在同杆双回线跨线故障中可能误选相。
Based on the signal-power dependence measurement for the normal and anomalous lines, a double resonance and collision Ionization model is suggested to elucidate the intensity anomaly.
提出了双共振及碰撞电离模型，以解释实验中出现的强度反常谱线。
In this thesis, we use an on-line measurement method to study the parameters measurement for the double-circuit transmission lines which is based on the transmission line Equation.
本文应用以传输线方程为基础的在线测量法对同杆并架双回路输电线路的工频参数在线测量方法进行研究和探讨。
For a practical project, ideas of scheming the relay protection for double-circuit lines on the same tower and choosing the telecommunication channel are analysed.
结合某工程实例，剖析同杆双回线路保护配置和保护远传信号通道选择的思路。
The introduction of modern lines for double-hand rods has made it easier for anglers.
现代飞蝇线的引入使得双手竿更易用。
The introduction of modern lines for double-hand rods has made it easier for anglers.
现代飞蝇线的引入使得双手竿更易用。
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