Last Updated：2025/11/23
Sentence
包装する前に、技術者は腐食を防ぐために鋼部品から酸素を除去しなければならない。
Quizzes for review
Before packaging, technicians must deoxidize the steel components to prevent corrosion.
See correct answer
Before packaging, technicians must deoxidize the steel components to prevent corrosion.
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Related words
deoxidize
Related Words
（ present singular third-person ）
（ participle present ）
（ participle past ）
（ past ）
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