燃料費調整 ねんりょうひちょうせい Meanings Noun fuel cost adjustment (system) (i.e.: adjustment of monthly electricity charges according to the import prices of raw materials (crude oil, LNG and coal)) Kanji 燃 burn. Read as ネン. 料 material. Read as リョウ. 費 expense 調 tune. Read as チョウ. 整 arrange. Read as セイ. Jinuma: Japanese Dictionary · Word lists