你们这个冶炼厂一天能够熔冶出多少铜来？
采用铅硼硅熔决釉研制出同时符合普通粘土瓦坯的烧成温度低、热膨胀系数低这两个主要性能特点的釉料。
The color glaze of low firing temperature and low expansion coefficient, to match the glaze tile made from common clay, was prepared in lead borosilicate system.
目的：研究热熔挤出技术是否提高难溶性药物溶出度。
Objective: To assess if the hot melt extrusion (HME) technique enhances the dissolution of hydrophobic drugs.
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