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ㄅㄚˇ一种金属元素,符号 Pd,银白色,富延展性,能吸收多量的氢,可用来提取纯粹的氢气。又可制催化剂。它的合金可制电器仪表等 palladium, a silvery-white metallic element; it is highly malleable, can absorb a large amount of hydrogen, and can be used to extract pure hydrogen and to make catalyst. Its alloy can be used for making electrical equipment and meters; symbol Pd
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