励磁电源部分采用交流励磁方式,构建励磁主回路.The power supply circuit is on the principle of AC excitation.研究磁电滞回线在交变外场下的动力学性质的课题称为回线动力学.Hysteresis phenomenon is very common in many ferroelectric materials.为确保机车安全可靠地运行,提出了加装故障励磁电路的建议.The prop...
The general trend under heaven is that there is bound to be unification after prolonged division and division after prolonged unification.天下大势,分久必合,合久必分.The controversy has arisen over the text of the preamble to the uni...
The medical corps were cited for bravery in combat.医疗队由于在战场上的英勇表现而受嘉奖.an inconspicuous act of bravery不引人注意的英勇行为His confidence, his manliness and bravery, turn his wit into wisdom.他的自信 、 男子气概和勇敢将他的风趣变为智慧.His bravery incit...
马克被人从他着火的汽车残骸中拉了出来。Mark was dragged from the burning wreckage of his car.消防队员把着火的椅子拽出窗外.The fireman flung the burning chair out of the window.她被从着火的大楼里救了出来.She was rescued from a burning building....
Remove wind deflector, mechanism covers and glass panel.拆卸挡风板 、 机械盖和玻璃板.The deodorization mechanism is also discussed according to the absorbing properties.根据吸附性能也进一步探讨了该消臭芳香剂的消臭机理.Connecting rod feeding mechanism , need...