“shell still”的概念、定义、翻译、参考文献-科学参考

单词	shell still
释义	shell still [`shel ´stil] ^{CHEMICAL ENGINEERING} A distillation device formerly used in petroleum refineries; oil was charged into a closed, cylindrical shell and heat was applied to the outside of the bottom by a firebox.
随便看	television reconnaissance television recording television relay system television repeater television scanning television screen television set television signal television station television studio television tower television transmitter television tuner telewriter Telex telford pavement telinite teliospore telium Tellerette Teller-Redlich rule telltale telltale compass telltale float telluric acid

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