- 重点词汇
- 相关例句
30 years follow up study: the dose-response relationship of asbestos exposure and asbestosis
30年队列研究:接触石棉粉尘与石棉肺发病的剂量-反应关系
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A statistical analysis was made on the 165 cases of asbestosis of various periods in Dalian areas.
本文对大连地区165例各期石棉肺作了统计分析。
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The Study on Gene Expression of Type ⅰ and ⅲ Collagens During Experimental Asbestosis
实验性石棉肺病变中Ⅰ型及Ⅲ型胶原基因表达的研究
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County topography in crustal movement since the new generation of active tectonic regions.
地貌县境处于新生代以来地壳运动比较活跃的构造地区.
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分选试验不但验证了本文提出的流态化分选原理,而且分选的较好结果还表明用流态化分选石棉是今后石棉选矿的发展方向之一。
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制动后,石棉摩擦材料表面形成富铜集铁和有机物的碳化层;
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A study of brake tribological behaviour of asbestus, and semi metal friction material
石棉、半金属摩擦材料制动摩擦学行为的研究
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The conflict between reality and utopia the crux of the matter in her poems.
现实与乌托邦的冲突构成了其诗歌内在的核心.
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