As a result, reduction in thermal insulation performance over time can be restricted even if the vacuum thermal insulation material is bent.
其结果是,即使在弯折真空绝热材的情况下,也可以抑制绝热性能随着时间的推移而降低。
2
With such advantages as simple production engineering, high purity production, vacuum-thermalreduction technology takes a important position in non-ferrous metallurgy field.