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The invention relates to a high-temperature proton exchange compound film.
本发明涉及一种高温质子交换复合膜。
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The compound problem with nonmetal and metal under high temperature.
高温下非金属材料和金属材料的复合问题；
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The compound problem with nonmetal and metal under high temperature.
高温下非金属材料和金属材料的复合问题；
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