炼金术士认为存在的万能溶剂或与之相关的。
Of or pertaining to the alkahest that alchemists assumed to exist.
溶剂被用于油漆、墨水、清洁剂和胶水。据估计，中国溶剂市场每年为2700万吨，预测将以每年10%至15%的幅度增长。
China's market for solvents, used in paints, inks, cleaners and glues, is estimated at 2.7m tonnes a year but this is forecast to grow by 10-15 per cent annually.
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