词语分馏柱
解释dephlegmator;fractional column;fractionating column;fractionatng column
分馏柱fractionation column详细»
分馏柱fractionate column;fractionator详细»
分馏柱dephlegmation tower;dephlegmator;fractional column;fractionating column详细»
分馏柱fractionating column详细»