Loading...
Uploaded by GW2758 on Jan 15, 2009
5葉的運轉起來的姿態,比3葉美麗的多了,而且在低風速能在低風速就起動運轉,發電量也變大了。 葉片的轉動其實很快,只是拍起來、看起來影像變慢了許多。
Science & Technology
Standard YouTube License
Load more suggestions
Link to this comment:
All Comments (0)