... Safe escape/evacuation 安全疏散 Safe floor 安全层 Safe guard 安全措施 ...
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safe allowable floor load 楼板安全允许荷载
safe floor
安全层
以上为机器翻译结果，长、整句建议使用 人工翻译 。
It had a stout airframe with a fail-safe design, flat floor and squared oval fuselage, which gave it an exceptionally spacious cabin.
FORBES: Aircraft Makeover: Certifiably As Good As New
Mr. McCullough said he felt safe in his second-floor home with a generator, food and water.
WSJ: Flooded Atlantic City Feels the Early Brunt
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