2、电池清洁 (BMDEmptyBat) 1，软软的你们不要和他太接近。后面那个女子都明显地轻哼或是抽气之类的，他说喝不加奶油和糖的冰茶和冰咖啡也可以达到同样目的...
基于320个网页-相关网页
克莱尔请求学校董事会将太阳能电池板的使用纳入项目。她解释说是因为清洁能源的使用有助于学校现代化建设。
Claire asked the school board to add solar panels to the project. Because, she explained, clean energy would be helpful to a really modern school.
燃料电池即安静又清洁，又可连续运行，所以企业很快可以收回成本。
Fuel cells, which are quiet and clean, can run continuously, so companies can recover their investment more quickly.
自此自后，使用氢氧或其他像甲醇等燃料的燃料电池就被冠以清洁，安静绿色能源的名号而被大力追捧。
Ever since, fuel cells burning hydrogen or other fuels such as methanol have been touted as clean, quiet and green power sources.
应用推荐