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労働安全衛生法_2-6 有害物に関する規制

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Uploaded by on Oct 7, 2009

「山川靖樹の社労士予備校」2010年度初級者向けinput講座です。テキストも無料公開中です。詳細はコチラをご覧ください 。→http://yamakawa-sr.net

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  • なかなかおもろい^^。ジは接頭語で2つの意味。クロロは塩素の­置換基のこと。ちなみに塩素の原子は英語でChlorine(ク­ロリンとかクロライン)という。

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