Last Updated：2025/12/06
Sentence
施工業者は、防火性と防音性を高めるために根太の間にロックウールを入れることを勧めました。
Quizzes for review
The contractor recommended installing rock wool between the joists to improve fire resistance and soundproofing.
See correct answer
The contractor recommended installing rock wool between the joists to improve fire resistance and soundproofing.
音声機能が動作しない場合はこちらをご確認ください
Related words
rock wool
Noun
alt-of
alternative
countable
uncountable
Japanese Meaning
ロックウールの別表記。主に建築用の断熱材や防音材として使用される、岩石を原料にした不燃性の繊維状素材。
Related Words
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
