本文阐述膨胀型防火涂料的主要成分及其制法，并用差示热分析法、热重量分析法、透射电子显微镜等方法研究涂层受热时变化情况。
It described the main components of the expansive fire-retardant paint and its preparation. DSC, TGA and TEM were used to study the film performance during heating.
制法：锅内放入精制油，加温至八成热，将剪去虾须并洗净的河虾，倒入油锅内炸爆，用漏勺捞起沥干油。
Procedure:Pour the refined oil into a wok, heat it up moderately to eight tenth of heat, then fry the trimmed and clean shrimps in the wok, use a colander to scoop them out from the oil and drain off.
制法：锅内放入精制油，加温至八成热，将剪去虾须并洗净的河虾，倒入油锅内炸爆，用漏勺捞起沥干油。
Procedure:Pour the refined oil into a wok, heat it up moderately to eight tenth of heat, then fry the trimmed and clean shrimps in the wok, use a colander to scoop them out from the oil and drain off.
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