hardened resin

基本解釋

Plasticized vinyl resin body is liquid at room temperature, suspended solids, by heating and hardened into a solid;
乙烯基樹(shù)脂增塑體在室溫下是液態(tài)懸浮體，通過(guò)加熱轉(zhuǎn)化為固體而硬化；
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An unsaturated polyester resin was synthesized from dicyclopentadiene maleic acid and ethylene glycol. this resin can be moulded by casting and also can be hardened in air.
用二環(huán)戊二烯，順丁烯二酸和乙二醇合成不飽和聚酯，這種不飽和聚酯既可澆鑄，也可以在空氣中固化。
In the cement composite, a hardened cement product is coated with a substance block agent composed chiefly of an aqueous dispersion of synthetic resin, a swelling clay mineral and a pigment.
其為在水泥硬化體上被覆有合成樹(shù)脂水性分散體、膨潤(rùn)性粘土礦物及以顏料為主成分的物質(zhì)隔絕劑所成的水泥復(fù)合體。
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