“process variable”的概念、定义、翻译、参考文献-科学参考

单词	process variable
释义	process variable [`prä´ses ´ver·ē·ǝ·bǝl] ^{CHEMICAL ENGINEERING} Any of those varying operational and physical conditions associated with a chemical processing operation, such as temperature, pressure, flowrate, density, pH, viscosity, or chemical composition.
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