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石油精製 (せきゆせいせい) Japanese meaning | Kotomora

石せき油ゆ精せい製せい

Meanings

1

noun

oil refining; petroleum refining

Technical and industrial term for the process of refining crude oil into usable products.

石せき油ゆ精せい製せいはこの地ち域いきの主しゅ要よう産さん業ぎょうです。
Oil refining is the main industry in this region.
新あたらしい石せき油ゆ精せい製せい技ぎ術じゅつが開かい発はつされた。
A new oil refining technology has been developed.

Kanji

石stone
油oil, fat
精refined, ghost, fairy
製

made in..., manufacture

Similar words

石せき油ゆ
石油 means 'petroleum' or 'crude oil', while 石油精製 refers specifically to the refining process.
精せい製せい
精製 means 'refining' or 'purification' in general; 石油精製 narrows it to oil refining.

Etymology

Compound of 石油 (petroleum) and 精製 (refining).