noun🔗Shareガラス繊維Silica based glass extruded into fibers that possess a length at least 1000 times greater than their width."The new school building's exterior walls were made of fiberglass, providing excellent insulation. "新しい校舎の外壁はガラス繊維でできており、優れた断熱性を提供していました。materialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗ShareグラスウールEllipsis of fibreglass wool"The insulation in the attic was made of fiberglass. "屋根裏部屋の断熱材はグラスウールでできていた。materialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Shareガラス繊維A composite material made from fine fibres of spun glass held together with resin."The boat's hull was made of fiberglass, making it light and strong. "ボートの船体はガラス繊維でできており、軽くて丈夫でした。materialcompoundChat with AIVocabulary GamePractice Reading
verb🔗Shareグラスファイバーを塗るTo apply fibreglass to."to fibreglass the hull of a fishing-boat"漁船の船体にグラスファイバーを塗る。materialtechnologyindustryChat with AIVocabulary GamePractice Reading
