空气固化

普通水泥基材料裂缝愈合机理包括结晶沉淀、结晶渗透，对聚合物水泥基材料，主要包括空气固化愈合、热聚合愈合和温致愈合机理。

The healing mechanism involves crystalline-deposition and capillary-crystalline for normal cementitious materials , and air-curing healing , thermal-polymerization healing and temperature-induced healing for polymer-cementitious materials .

水洗氟碳铈-独居石混合精矿的焙砂，过滤并在空气中固化得到氯化产物，在550℃，O2+H2O气氛下氧化反应90min，实现稀土元素和非稀土元素、铈和非铈稀土元素的分离。

The subsequent oxidation of the solid chloride mixture in the wet air at 550 ℃ for 90 min may result in the separation of rare earth elements and non-rare earth elements , and the separation of Ce and non-Ce elements .

用二环戊二烯，顺丁烯二酸和乙二醇合成不饱和聚酯，这种不饱和聚酯既可浇铸，也可以在空气中固化。

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 .

全封闭固化剂胶路系统，避免固化剂与空气接触而固化；

Full-enclosed firm agent sealant system to avoid solidifying of firm agent for touching air .

环氧可以在空气中完全固化，因此不需要任何添加剂来区分层压和面漆树脂配方。

Epoxy can fully cure in the presence of air , so does not need any additives to distinguish laminating and topcoat resin formulations .

在熔融体一出现时，便被一股冷空气冷却而固化，多根长丝捻合在一起便形成纱线。

As the jets of molten material emerge , they are cooled and solidified by contact with a stream of cold air , forming solid filaments . Many of these filaments are twisted together to form a yarn .

丙烯酸酯类单体在空气中紫外固化的研究

Study on UV curing processing of acrylic monomer in air