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接下来有三个明确方向。首先是薄膜化技术向纵深推进，继续攻克基于25微米PEM质子交换膜的膜电极、电解槽等相关的技术难题，PEM电解槽的价格可以进一步降至每兆瓦70万元。，这一点在PDF资料中也有详细论述
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The nonprofit economic policy research organization Washington Center for Equitable Growth combed through additional IRS data and found even more striking results. For instance, real capital gains averaged a fifth of national income in the last 20 years, compared to 5% before 1980, and totaled almost $6 trillion in 2021, or about 39.2% of the national income.