The purpose is to understand the present status and developing trends of the beauty industry in Huanggang.
目的是为了解黄冈市美容行业现状及发展趋势。
Summarize the status and developing trends of extract technology of vanillin at home and abroad at present.
综述了目前国内外香兰素萃取分离技术的现状及发展趋势。
Combined with the research and developing practice of new kneading technology and equipment, the research status and developing trends of kneading technology are evaluated in the world.
结合新型混炼技术与装备的理论研究和开发实践，对国内外混炼技术的研究现状和发展趋势进行了述评。
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