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distillation process control system
精馏过程控制系统
在保证产品质量合格的前提下,回收率最高和能耗最低,或使塔的总收益最大,或总成本最小的控制系统。利用混合物中各组分具有不同的挥发度,使液相中的轻组分转移到气相中,而气相中的重组分转移到液相中,从而实现混合物分离,达到规定的纯度。
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materials emissivity measurement
materials examination of document
materials for 3D cell culture
materials for air pollutant treatment
materials for civil engineering reinforcement and renovation
materials for clinical diagnosis
materials for control-release of pesticide
materials for corrosion maintenance or repair
materials for energy application
materials for high power laser frequency conversion
materials for low power laser frequency conversion
materials for photocon-ductive detectors
materials for photodetectors
materials for photovoltaic detectors
materials for protection of tritium permeation
materials for pyroelectric detectors
Materials for Teaching of Chinese as a Foreign/Second Language
materials for ultrashort pulses laser frequency conversion
materials genome
materials handling equipment
materials informatics
materials kinetics simulation
materials metrology
materials modeling
materials of additive manufacturing
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