English中文EspañolFrançais
lower section /ˈləʊə ˈsɛkʃən/ n

中文：下半段

中文 · 下半段Español · sección inferiorFrançais · composite inférieur
Meaning：Composed of the main cryogenic stage and the solid booster stage.
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（2）

Ariane rocket cutaway Ariane 5 rocket cutaway

‹ Browse all scenes