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介介绍了镇海炼化分公司催化裂化装置自2005年以来的原料劣质化进程。
The FCC feedstock quality of Zhenhai Refinery & Chemical Company has been declined since 2005.
youdao
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介介绍了镇海炼化分公司催化裂化装置自2005年以来的原料劣质化进程。
The FCC feedstock quality of Zhenhai Refinery & Chemical Company has been declined since 2005.
youdao