Compared to the traditional power,the wind power can be taken as widely-distributed,clean and sustainable energy which gets rid of the dependence on nonrenewable fossil energy and defuses the fuel cost risk of normal power so as to ensure the cost stability of power generation,which basically solves the environmental cost of discharge of sulfur,dust and carbon caused by the normal power.

與傳統(tǒng)能源相比农村熟女拍拍尖叫，風能作為一種在全球范圍內(nèi)廣泛分布的清潔无码在线第一页、永續(xù)能源，其有效利用不僅可以擺脫對不可再生的化石能源的依賴情欲综合，化解常規(guī)電力的燃料價格風險女人插插插视频，保證發(fā)電成本的穩(wěn)定，而且可以從根本上解決常規(guī)能源發(fā)電所帶來的硫日韩精品乱码一区二区在线视频、粉塵www.免费视频com、碳排放等環(huán)境成本問題。

Because 2 to 3 percent of fossil fuels in the worldare consumed by shipping, the improvement in efficiency has a farreaching effect on fuel consumption and emissions.

鑒于航運業(yè)消耗的礦物燃料占全球總量的2%至3%色欲综合视频一区二区在线观看，這種效率的提高對燃料消耗和廢氣排放量具有深遠的影響中文亚洲日韩国产精品。