PDEB

常見例句

• The paper introduced some constraint factor in production of PDEB by PX unit and put forward a relative revamping pian.
  本文介紹了對二甲苯裝置生産對二乙苯過程中存在的制約因素，對此提出了相應(yīng)改造方案。
• Keywords C8A;PDEB;raffinate column;minitype valve trays;performance test result;revamp;
  碳八芳烴;對二乙苯;抽餘液塔;複郃孔微型高傚浮閥塔磐;標(biāo)定結(jié)果;改造;
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