screener相关论文
筛分析是泥沙颗粒分析的方法之一。新引进的SFY-C音波振动式全自动筛分粒度仪采用音波振动，使空气在一个密封的叠筛腔体中运动，震荡......
阐述了瀑布沟水电站土坝施工用的砾石土条筛、振动筛及长距离皮带输送机等的技术特点和布置。......
简述在尿素包装生产中使用德国RHEWUM（雷沃姆）公司筛分机的结构和优缺点,介绍对其进行的技术改造情况和运行时的操作要点。......
Critical Analysis of the Healthcare Response to Burn-Pit-Related Illnesses for Post-9/11 Iraq and Af
A serious concern among post-9/11 Iraq and Afghanistan veterans (IAV) are health conditions from military and environmen......
To identify missing childhood Tuberculosis (TB) cases, “screeners” (hospital-based health workers trained to screen ac......
Ginger is a potential agricultural commodity to be developed in India. When the harvest comes, people still use a very s......
