“vacuum distillation”的概念、定义、翻译、参考文献-科学参考

单词	vacuum distillation
释义	vacuum distillation Encyclopedia 工学原油蒸馏释 vacuum distillation减压蒸馏在低于大气压力的条件下，对原油中沸点大于350℃而小于565℃的馏分进行蒸馏的过程。又称真空蒸馏。
随便看	group information sampling theory group information user grouping grouping behavior of livestock grouping lattice grouping method grouping sampling grouping terms group instruction group insurance group integration group intention group interation mode Group Intervention Police National group invariant group-invariant bifurcation theory group-inverse group involution group isomorphism group isomorphism theorem group kernel group law group learning group-level evaluation group-level item response theory

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