...相对湿度的测定.第1部分:吸入式湿度计法 标准/规范英文名: Atmospheres for conditioning and testing; Determination of relative humidity; Part 1 : Aspirated psychrometer method 批准日期: 1985-10 翻译进度: 待翻译 标准号&标准中文名&标..
基于10个网页-相关网页
在不同的压缩空气相对湿度下，试验测定了低压铸造过程中液态铝合金氢含量的变化。
Changes in hydrogen content in liquid aluminum were measured under different relative humidity of compressed air in low pressure die casting.
方法：采用比较法，筛选祛痹颗粒成型的最佳处方并测定其临界相对湿度。
Methods:The best prescription of Qubi granule was optimized by comparative method, and to determine its critical relative humidity.
应用推荐