... cost of detriment 危害代价 cost of electric energy电能成本 cost of erection 架设费，安装费 ...
双语例句
1
Studies by the Electric Power Research Institute in Palo Alto, Calif., indicate that the costof compressed-air energy storage today is about half that of lead-acid batteries.
加州Palo Alto电力科学研究院研究指出现今压缩空气能源储存的成本是铅酸蓄电池的一半左右。
2
In the Philippines, the electric company Meralco wanted to educate people about how to conserve energy and lower the costof their bills.
菲律宾的家用电器公司Meralco想告诉人们如何节省能源，降低开支。
3
China's vast market and economies of scale are bringing down the costof solar and wind energy, as well as other environmentally friendly technologies such as electric car batteries.