presulfided

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Pretreated with sulfur prior to a hydrotreating operation

词形变化

more presulfided comparative most presulfided superlative

词源

Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English sulfided
English presulfided
From pre- + sulfided.
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