论文部分内容阅读
中小型烧结厂现行除尘方法的分析及改进措施
【机 构】
：
河北省冶金工业学校
【出 处】
：
第三届全国矿冶环境保护学术会议
【发表日期】
：
1993年期
其他文献
Chinese hackberry (Celtis sinensis Pers.) is an adaptable species widely growing in southern China.The symptoms of canker on stems of seedlings were discovered
Ophiostomatalean fungi may facilitate bark beetle colonization and reproduction.In the present study of the fungal community associated with bark beetle species
Factors influencing the concentration of negative air ions during the year in forests and urban gree
Negative air ions (NAIs) benefit the mental and physical health of humans,but rapid urbanization can decrease the abundance of NAIs.Quantifying the spatial and
目的 探讨BRAFV600E基因突变与甲状腺乳头状微小癌(papillary thyroid microcarcinoma,PTMC)预后影响因素的关系.方法 采用荧光定量PCR法检测86例PTMC组织样本中BRAFV600E基
Integrated assessment of adventitious rhizogenesis in Eucalyptus:root quality index and rooting dyna
Clonal propagation of eucalypts has considerable importance due to the increasing demands for short rotation tree crops.Rooting quality is important as it gover
从项目决策阶段、设计阶段、施工招投标与合同管理方面的控制及施工阶段采取的措施、完善监理制度等方面来控制公路桥梁的工程造价,用有限的资金去建设更多更好的公路桥梁,以