Cryogenic fuel

（原始内容存档于2010-12-18）.  Northrop Grumman, NASA Complete Testing Of Prototype Composite Cryogenic Fuel Tank. [2012-06-18]. （原始内容存档于2016-03-05）.  X-33 History Project page

（繁體中文）專業用詞參考 Northrop Grumman, NASA Complete Testing Of Prototype Composite Cryogenic Fuel Tank. [2012-06-18]. （原始内容存档于2016-03-05）.  ^ - 過往的多節式火箭必須採階段性的燃料段拋棄才

fill the rocket before launch. Cryogenic propellants (liquid oxygen oxidizer, and liquid hydrogen or liquid methane fuel) need to be continuously topped

1⁄7 of the density of kerosene) – requiring a very large tank Deeply cryogenic – must be stored at very low temperatures and thus needs heavy insulation

气溶胶喷雾 氣槍/漆彈 校正氣體（英语：calibration gas） 冷却剂 低温物理学 低温燃料（英语：Cryogenic fuel） 切割及焊接 介電氣體（英语：Dielectric gas） 环境保护 救火/气体灭火 食品加工业 包裝氣體（英语：packaging