ASTM C745 用有防护平板蒸发量热计测定通过真空绝热材料热通量试验方法
日期:2012-02-13 19:08
ASTM C745 Standard Test Method for Heat Flux Through Evacuated Insulations Using a Guarded Flat Plate Boiloff Calorimeter (Withdrawn 2008)
ASTM C745用有防护平板蒸发量热计测定通过真空绝热材料热通量试验方法
返回
刷新
WAP首页
网页?/a>
登录
12/24 03:04