“fire protection of tunnel structure”的概念、定义、翻译、参考文献-科学参考

单词	fire protection of tunnel structure
释义	fire protection of tunnel structure Encyclopedia 工学结构抗火释 fire protection of tunnel structure地下隧道抗火防护用于发生火灾时，为隧道结构提供隔热、防爆裂的手段与方法。
随便看	obstructive sleep apnea hypopnea syndrome obstructor obstruent OB supergiant OBT obtain evidence obtaining a guarantor pending trail obtaining confession through leading question obturator obturator artery obturator fascia obturator foramen obturator nerve obtuse obtuse angle obtuse-angled triangle obtuse bisectrix obtuse cone obtuseleaf dinggongvine obtuse triangle Obuhov obumbrant obverse obversion obvious fingerprint

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