最后就是对协变和逆变的支持了。
采用先进的逆变技术，工作频率高，体积小，重量轻，便于携带。
Adopt advance inverter technology, with high working frequency; lt's compact, light, easy to carry.
采用先进的逆变技术，工作频率高，体积小，重量轻，便于携带。
The use of inverter technology, high frequency, small size, light weight, easy to carry.
对低频逆变技术的研究具有重要的科学意义。
Study on low-frequency inverter technology possess important scientific significance.
本文讨论了脉宽调制(PWM)逆变式弧焊电源的功率因数。
The power factor of PWM are welding power source has been discussed in this paper.
整体逆变控制系统，对于可以发电的太阳能。
The remote monitoring system and the entire inverting control system can keep the stable operation.
整体逆变控制系统，对于可以发电的太阳能。
The remote monitoring system and the entire inverting control system can keep the stable operation.
应用推荐