超吸水聚合物是一种具有广泛实际用途的功能性聚合物。

Super absorbent polymers are a kind of functional polymer material which has practical value and is used widely.

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超吸水聚合物是一种具有广泛实际用途的功能性聚合物。

Super absorbent polymers are a kind of functional polymer material which has practical value and is used widely.

youdao