1) death rate per million ton(DRPMT)
百万吨死亡率(DRPMT)
2) million tons death rate
百万吨死亡率
1.
Regression analysis and application of relative factors to million tons death rate in coal mine;
影响因素对煤矿百万吨死亡率的回归分析及其应用
3) million working hour morality
百万工时死亡率
4) mortality per 10 thousand vehicles
万车死亡率
5) death rate(persons/10 thousand)
万人死亡率
1.
A cluster analysis was conducted on the industrial accidents in recent years by taking severe injury rate(persons/10 thousand) and death rate(persons/10 thousand) as the indexes.
对聚类分析进行概括,通过对近几年各行业万人重伤率和万人死亡率为指标进行聚类分析,并依据行业的不同对事故进行风险分级,按行业风险大小由低到高分成10级。
补充资料:百万
1.形容数目极大。
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