A colorless liquid polymer, C 6 H 12 O 3, of acetaldehyde, used as a solvent and a sedative.

仲(乙)醛,三聚乙醛一种用作溶剂和镇定剂的无色液体聚合物, c6h12o3.

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Weibel uses this patterned chip as a mould, into which he pours a liquid polymer.

Weibel把已经被照射过的硅片作为模具, 然后将一种聚合液体到入其中.

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