单词 dzd
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dzd
时间: 2026-06-07 16:37:51
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1·Results from commercial application showed that DZD-1 catalyst, with satisfactory activity and stability, was an excellent diesel oil hydrotreating catalyst.
结果表明,DZD 1加氢精制催化剂具有良好的活性和稳定性,是新一代优良的加氢精制催化剂。