Home > Term: 轴对称羽
轴对称羽
升起一团火，上面的羽不会接触到墙上或其他的障碍，和不中断或偏转了气流。
- Part of Speech: noun
- Industry/Domain: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Creator
- Karenxin
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(China)
