...士学位公共管理（PDPM））,英国大学Professional Doctorate in Public Management (PDPM)专业排名（专业博士学位公共管理（PDPM））...
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PdPM was used as a hydrocracking catalyst, which exhibited high activity of hydrocracking, strong aromatic saturation and good isomerization performances at lower temperature.
结果表明，钯层柱粘土是一种低温下裂化活性高、芳烃饱和性能强、异构化性能好的加氢催化剂。
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