石油鉱業連盟 せきゆこうぎょうれんめい Meanings Noun Japan Petroleum Development Association Kanji 石 stone. Read as セキ. 油 oil 鉱 ore. Read as コウ. 業 business. Read as ギョウ. 連 link. Read as レン. 盟 alliance. Read as メイ. Jinuma: Japanese Dictionary · Word lists