1·This might damage the delicate red cuprous oxide layer we need to make to solar cell work.
这可能会损害微妙红色氧化亚铜层，我们需要使太阳能电池的工作。
2·Our solar cell is made from cuprous oxide instead of silicon.
我们的太阳能电池是由氧化亚铜而不是硅。
3·The production methods and purification techniques of cuprous chloride are introduced in this paper.
叙述了氯化亚铜生产方法和精制技术。