The worldwide developing trends of rubber vulcanization accelerator were presented.
指出了国内外硫化促进剂的发展趋势。
The invention relates to a dehydration method during production of rubber vulcanization accelerator m.
要约本发明涉及橡胶硫化促进剂m生产过程中的脱水方法。
The invention relates to a dehydration method during production of rubber vulcanization accelerator m.
要约本发明涉及橡胶硫化促进剂m生产过程中的脱水方法。
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