... safety essential factor theory 安全要素论 safety impact factor 安全影响因素 safety factor factor of safety 安全系数 ...
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There are many factors to impact the safety of railway transport of dangerous goods, one of the package is a very important factor.
影响铁路危险品运输安全的因素很多，其中包装条件是一重要影响因素。
Through the distribution map, it is shown that seismic load has limited impact on the distribution of the safety factor though expanding the low safety factor areas.
从安全系数分布图可以看出地震对安全系数分布情况影响很小，扩大了安全系数低值区。
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