The diaphragm consists of a network of polymer fibres bound to a hydrophilic ceramic material containing zirconium chemically bound to hydroxyl groups.

该隔膜由与亲水性陶瓷材料结合的聚合物纤维的网络构成，该亲水性陶瓷材料含有与羟基化学结合的锆。

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A molecule that can be chemically bound as a unit of polymer.

聚合物中组合在一起的分子单元。

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The show looked at silver amalgam fillings, which contain a small amount of mercury chemically bound within them.

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Hydrogen was indeed found, but it is still unclear whether it is in the form of ice, or of some other hydrogen-containing compound, such as hydrated minerals that have water bound chemically into their crystal structures.

ECONOMIST: Creative destruction