current supply line
英 [ˈkʌrənt səˈplaɪ laɪn]
美 [ˈkɜːrənt səˈplaɪ laɪn]
供电导线
双语例句
- If current supply and demand were initially in balance, the OPEC countries and other oil producers would respond by reducing sales to bring supply into line with the temporary reduction in demand.
如果当前石油供求一开始处于平衡状态，欧佩克与其他产油国就会减少石油供应，使得供应与暂时下降的需求保持一致。 - The development of direct current operation power supply in China and abroad is analyzed. Based on the practice of Guangzhou metro line 2, the components of direct current operation power supply system and the principles and functions of its every branch system are introduced.
分析直流操作电源在国内外的发展状况，结合广州地铁2号线的实际情况，介绍直流操作电源系统的具体组成、各分系统的工作原理及功能； - In order to eliminate the harmfulness of capacitance current to the power supply system when there is the single-phase grounding in the electric cable line in the port power supply system, a direct current magnetic-biasing type of automatic tracing compensation arc-eliminating gear is adopted for compensating.
为消除港口供电系统中电缆线路发生单相接地后电容电流对系统的危害，采用直流偏磁式自动跟踪补偿消弧装置进行补偿。利益补偿规则；实质合并规则； - Instantaneous reactive power calculated in the measuring circuit is based on instantaneous voltage and instantaneous current value of the supply power line. The calculating method is simple, easy to realize.
检测电路是基于供电线路的瞬时电压、电流值进行瞬时无功功率的计算，方法简单、易于实现； - Automatic tuning extinction coil realizes automatic measurement for capacitance current of power network and automatic tracking compensation for single-phase earth fault, which enhances the security of network operation and the reliability of power supply, but brings much difficulty to single-phase earth fault line selection.
自动调谐消弧线圈实现了电网电容电流测量的自动化以及单相接地故障的自动跟踪补偿，提高了电网运行的安全性和供电可靠性，却给电网的单相接地故障选线带来很大的困难。 - On basis of refractive and reflective principle of flowing wave, and through online monitoring the faulty voltage, refractive and reflective factors produced by current wave, the new type of automatic fault treating system for power supply through line has been developed.
根据流动波理论的折射和反射原理，在线检测故障电压、电流波产生的折射和反射系数，研制开发出新型的贯通线故障自动处理系统装置。 - In the welding course can realize constant current supply and permanent percentage and controls and line voltage compensation etc.
同时在焊接过程中，实现恒流、恒百分比控制、网压补偿等多种算法。