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01. |
調査・検討の不足 |
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02. |
事前検討不足 |
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03. |
使用環境調査 |
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04. |
組織運営不良 |
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05. |
構成員不良 |
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06. |
構成員経験不足 |
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07. |
計画・設計 |
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08. |
計画不良 |
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09. |
材料設計不良 |
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10. |
不良現象 |
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11. |
化学現象 |
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12. |
濃縮 |
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13. |
破損 |
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14. |
破壊・損傷 |
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15. |
応力腐食割れ |
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16. |
二次災害 |
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17. |
損壊 |
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18. |
漏洩 |
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19. |
不良現象 |
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20. |
化学現象 |
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21. |
異常反応 |
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22. |
二次災害 |
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23. |
損壊 |
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24. |
火災 |
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炭素繊維製造用の電気黒鉛化炉の火災
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◆ |
知識化コメント |
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冷却水中の塩素の濃縮に気付かずステンレス材を使って冷却水配管に割れ。材料選定は状況予測から |
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