[hua4 gong1] /chemical industry, abbr. of |[hua4 xue2 gong1 ye4]/chemical engineering, abbr. of |[hua4 xue2 gong1 cheng2]/
  [hua4 gong1] /Verfahrenstechnik (u.E.) (S, Chem)/chemische Industrie (u.E.)/
  [hua4 gong1] /industrie chimique/
 [かこう] /(n) (abbr) (See ) chemical engineering/EntL1865090X/
Visszatérés a(z) „化工” laphoz.