statistics of mining area : 矿区统计 cutting area statistics : 砍伐面积统计,砍伐面积统计资料 local area statistics program : 地区统计方案 ..
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而反对者包括矿业主和在矿区工作的人员;澳国家统计局数据显示,矿业的平均收入是澳大利亚所有行业中最高的。
Those against include the mine operators and the many who work in the mines; mining salaries are, on average, Australia's highest, according to the Australian Bureau of Statistics.
方法用流行病学调查方法,对淮南矿区接尘作业职工50年来尘肺病发病情况进行调查、统计分析。
Methods The prevalence situation of pneumoconiosis of coalmine workers in Huainan coalmine Group Company in 50 years was analyzed with epidemiological method.
运用数理统计和地质统计学方法,从矿区地层岩性、构造、岩浆岩、矿体的空间分布等方面研究了墨江金厂金矿床金元素的空间富集规律。
In this paper, the spatial enrichment regularities of gold are studied from the spatial distribution of ore bodies, lithology, construction and magmatic rocks with the methods of statistics and geos.
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