Last Updated
:2025/12/03
methalox
Quizzes for review
(astronautics) A type of binary rocket fuel composed of liquid oxygen (lox) oxidizer and liquid methane combustible.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
methalox
The company tested a new rocket engine that runs on methalox to assess its performance for reusable launch vehicles.
See correct answer
The company tested a new rocket engine that runs on methalox to assess its performance for reusable launch vehicles.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1