プロセスエンジニアリング部門－計装自動制御版－毎日一問－2020-04-15日の問題
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工芸工程大区－計装自動制御版－毎日一問－2020-04-15の問題 単一選択問題：90、酸による火傷の際は、（ ）溶液で洗浄するべきである。 A、5％炭酸ナトリウム B、5％重炭酸ナトリウム C、清水 D、5％ホウ酸正解：B、5％重炭酸ナトリウム
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