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The present situation and development trend of vulcanization accelerator at home and abroad were reviewed.
本文叙述了国内外硫化促进剂的现状和发展趋势。
Main varieties, present situation and development prospect oft he automobile coating industry in China are introduced.
介绍了我国汽车涂料的主要品种、产业现状和发展前景。
The present situation and development trend on the synthetic technology of mild starch -based surfactants are introduced.
本文介绍了温和型淀粉基表面活性剂的合成工艺研究现状和发展趋势。
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