作为油漆及清漆制造用之稀释溶剂；金属清洗及脱脂用之溶剂；纺织印花用溶剂及可作衣物干洗用溶剂。

As diluent in paints and varnishes industries; solvent for metal cleaning and degreasing; textile printing solvent and dry cleaning solvents.

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以合成聚合物或化学改性天然聚合物为基本成分的油漆及清漆（包括瓷漆及大漆），分散于或溶于水介质的。

Paints and varnishes (including enamels and lacquers)based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in an aqueous medium.

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很长一段时间，人们认为过去用来覆盖及保护小提琴的清漆是特殊的。

For a long time, people thought the varnish used to coat and protect the violins was special.

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