Proton Exchange Membrane短语¹⁴⁴⁹⁷²⁺² 基本例句 质子交换膜 The humidity of PEMFC electrolyte membrane strongly influences its performance.质子交换膜燃料电池电解质膜的湿度对其性能有非常大的影响。 Polysulfone is one of the most promising materials used in proton exchange membrane fuel cells.摘要聚砜类聚合物是一类具有良好应用前景的质子交换膜材料。