Unverified75% confidenceCautionTime unknown
楼梯栏杆为圆柱形且间距过大（＞15cm）时，不建议单靠扎带固定护栏网，扎带受力点会晃动，应搭配楼梯专用护栏门或加装横向支撑杆
1
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75%
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Long-term
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