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C9 aromatics
释义
C9 aromatics
Encyclopedia
工学
裂解气分离
释
C9 aromatics
碳九芳烃
工业上含九个碳原子的芳烃混合物。主要来源是炼厂催化重整和烃类蒸汽裂解制乙烯副产裂解汽油。又称C9芳烃。
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X-ray transform
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X-ray transmission imaging inspection device for scanning luggage and package
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XRF calcium and ferrum analyzers
x Rs control chart
x-Rs control chart
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X shape state
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更新时间:2026/9/29 1:55:18