也称作单纯的真空绝热。一般要求在绝热空间保持1.33×10-2pa以下压强的真空度，这样就可以消除气体的对流传热和绝大部分残余气体导热，已到达良好的绝热效果。
... 高真空技术 high-vacuum technology 高真空绝热 high vacuum heat insulation 高真空绝缘 high-vacuum insulation ...
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... 高张力钢 high-tensile steel 高真空绝热 high-vacuum insulation 高级醇 higher alcohol ...
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高真空超绝热低温容器 high vacuum superinsulation cryogenic container
液化天然气槽车是LNG陆地输送的重要工具，而将高真空多层绝热方式应用于LNG槽车在国内尚属首次。
The LNG tanker is very important tool for LNG transportation on land. It is the first time in China for LNG tanker to use the high vacuum multi-layer thermal insulation.
该系列产品由防锈铝合金制造，高真空多层超级绝热结构，重量轻、液氮静态日蒸损量小。
The product is made of antirust aluminum alloy and structured with high-vacuumed super adiabatic multi-layers. It is ligh by weight and the daily evaporation rate of liquid nitrogen is very low.
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