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【11-20】職業健康版 毎日一問

2016-11-20View Original

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この投稿は最後に阿川によって2016-11-23 08:38に編集されました。【11-20】職業健康版 毎日一問 判断問題:粒子状物質に揮発性がある場合、例えばスプレー塗装で塗料の霧が発生する際は、防塵・防毒の両方の保護具を使用しなければならない。対
Reply #22016-11-20
粒子が揮発性を持つ場合、例えばスプレー塗装で塗料の霧が発生する際は、防塵・防毒の両方の保護対策が必要です。(敵対者)

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