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来源:雅诚德英语网
Fuel cells, which are quiet and clean, can run continuously, so companies can recover their investment more quickly.
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.
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。