The research dynamics and development trends of O-cresol Formaldehyde Epoxy Resin and its manufacture status and the existing gap between home and abroad was reviewed.
并介绍了国内外在邻甲酚醛环氧树脂方面的研究动态和发展趋势、国内外邻甲酚醛环氧树脂的生产现状及其存在的差距。
By that she means partnerships with o ther firms to cut the cost of procurement, or research and development.
意即，与其他公司合作，降低采购或者研发成本。
Illustrates law adjusting type rheumatism arthritis relieves stage the liver kidney deficiency of Yin mould sufferer possess the exact curative effect o Merit further the research and development.
说明本法对类风湿关节炎缓解期肝肾阴虚型患者有确切疗效，其确切作用机制尚待进一步研究。
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