A new type of multilayer thermal insulation system with high effectiveness (GS-80 multilayer thermal insulation system) was developed.
研制出一种高效多层绝热系统(GS- 80多层绝热系统)。
A new type of multilayer thermal insulation system with high effectiveness (GS-80 multilayer thermal insulation system) was developed.
研制出一种高效多层绝热系统(GS- 80多层绝热系统)。
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