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- protection of direct current supply lines 直流输电线路保护
- direct current supply line 直流电源线
- In modern power electronic technology,the technology about HVDC、HVDC Light and DC/DC Converter is mature,this also ensures a feasible direct current suppl. 在现代电力电子技术中,已经成熟的高压直流输电、轻型直流输电和DC/DC变换等技术也说明直流输电是可行的。
- Evolution of Communication Direct Current Supply Technology 通信直流电源设备使用技术的进展
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- current supply line 供电导线
- The research of RET method in a direct current power supply for G.I. 某军用直流电源的RET方法研究。
- Direct Current Governor System M? 直流调速系统?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等离子体发射光谱仪。
- Remove fuel supply line latch clip at injector rail. 拆下喷嘴托杆处之燃油供应管线搭扣夹。
- Alternating current,direct current. 交流电，直流电。
- Zizi the occasional sound: AC power supply line crosstalk. 偶尔的滋滋声：交流供电线路的串扰。
- Alternating current, direct current. 直流电，交流电。
- Asda said it was sending people to Brazil to audit the supply line. 阿斯达公司表示它已派人前往巴西审核自己的供给源。
- It also wks well under a low direct current. 在直流低电流下使用，很受欢迎。对于管道以及细小部件的焊接，继续焊接及特定数目焊接更具优势。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置，如二极管
- The commander decide to make an air strike on the enemy's supply line. 指挥官决定空袭敌人的补给线。
- A tight blockade cut Napoleon's supply lines. 严密的封锁切断了拿破仑的补给线。
- direct current supply 直流电源
- The commander decided to make an air strike on the enemy's supply line. 指挥官决定空袭敌人的补给线。
