真空后縮聚 的英文怎麼說
中文拼音 [zhēnkōnghòusuōjù]
真空后縮聚
英文
vacuum finishing-
After 150 % capacity increasing of 30 kt pet plant, through analysis of the factors that have effect on the prepolycondensation vaccum system, effective combination the sfc sequence control with the traditional pid control, the unstable problems exist in the technology control process were solved
摘要3萬t聚酯裝置在擴容150 %后,通過對預縮真空系統的影響因素的分析,採取sfc順序控制與傳統pid控制有效結合,解決了工藝控制過程中存在的不穩問題。
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