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【毎日一問】石油化学深加工版 2018.04.26

2018-04-26View Original

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参加:賞金3~5財富;正解:報酬10富;注:この投稿の有効期間は48時間です。 判断問題:単位時間あたりに触媒層を通過する油の量と触媒量の比率を水素油比という( ) 答え:間違い ご協力いただくことが、私たちの仕事への最大の支援となります。人にバラを贈れば、手にも香りが残る。https://bbs.hcbbs.com/static/image/hrline/1.gif https://bbs.hcbbs.com/static/image/hrline/2.gif 注:2日後に自動的に解答が公開されます。 “私のデバイス、私の家「大規模オリジナル写真共有キャンペーン(第2期)」https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1868167&extra=page%3D1 石化深加工版区【毎日一問】まとめスレッド https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1496481
Reply #22018-04-26
エラー。------------【空速】
Reply #32018-04-26
答え:間違い。空速であるはずだ

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