海浪发电的成本如此昂贵的一个原因是，全部设备必须采取防风暴、防腐蚀的设计。

One reason for the expense of wave power is the need to make the equipment impervious to storm damage and corrosion.

youdao

海浪发电的成本如此昂贵的一个原因是，全部设备必须采取防风暴、防腐蚀的设计。

One reason for the expense of wave power is the need to make the equipment impervious to storm damage and corrosion.

youdao