safety facilities

短语词组

短语

• safety disperses facilities 安全疏散设施
• road traffic safety management facilities 道路交通安全管理设施
• safety facilities of highrises 高层建筑安全设施
• Adequate safety facilities 足够的安全设施
• safety of railroad facilities 铁路设施安全
• traffic safety facilities 交通安全设施
• safety equipments and facilities 安全设施设备
• road safety facilities 交通安全设施
• fire safety facilities 防火设施
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