离心超分馏器

[建] centrifugal superfractionator, centrifugal tar extractor

lí xīn chāo fēn liú qì ㄌㄧˊ ㄒㄧㄣ ㄔㄠ ㄈㄣ ㄌㄧㄡˊ ㄑㄧˋ