cryogenic gyroscope 中文意思是什麼
-
The gyroscope accembly is placed inside lead bags, which in turn are placed inside a large cryogenic container called a " dewar " holding about 1, 5000 litres of liquid helium
科學家把回轉儀系統裝在鉛袋內，再放入一個低溫真空瓶中。真空瓶盛載著約1 ， 500公升的液態氮，把鉛袋冷凍至差不多攝氏零下271度。
分享友人