课堂上,使馆人员教给孩子们“风力发电机”(Wind Energy Generator)的英语,及一些风机部件的英语单词,组织了现场“我心中的风电”绘画比赛,并教孩子们唱丹麦童谣。
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This type generator is applied to the wind energy system, it can make use of resource adequately and re - duce the cost of the wind energy.
将这种盘式永磁同步发电机应用于变速恒频风力发电系统中,可以有效地利用资源,降低风电成本。
The concentrated wind energy turbine is a new type of wind energy electric generator set which utilizes the rare wind energy after having concentrated it.
浓缩风能型风力发电机是把稀薄的风能浓缩后利用的一种新型风力发电机组。
Compared with the existing wind power generator, the invention not only has simple structure and low fabricating cost, but also improves the energy conversion efficiency.
同现有风力发电机相比,本发明不仅结构简单、制造成本低,而且提高了能量转换效率。
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