direct current system meaning in English
直恋统
直流电系统
直流制
Examples
- Protection against corrosion by stray current from direct current systems
直流系统中杂散电流引起腐蚀的防护 - Protection against corrosion by stray current from direct current systems
直流系统中杂散电流引起腐蚀的防护 - Protection against corrosion by stray current from direct current systems ; german version en 50162 : 2004
直流系统中杂散电流引起腐蚀的防护 - When the cables use in alternating current system , rated voltage of cables should be at least equal the rated voltage of the system ; when the cables use in direct current system , rated voltage should be not greater than 1 . 5 times of the rated voltage of the cables
当电缆使用于交流系统时，电缆的额定电压至少应等于该系统的额定电压；当电缆使用地直流系统时，该系统的额定电压应不大于电缆额定电压的1 . 5倍。