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 contractor used fibreglass insulation to help keep the house warm in the winter. "請負業者は、冬に家を暖かく保つためにガラス繊維断熱材を使用しました。materialsubstancesciencetechnicalindustryChat with AIVocabulary GamePractice Reading
noun🔗Shareガラス繊維Ellipsis of fibreglass wool"The old house needed new insulation, so we filled the attic with fibreglass. "古い家は新しい断熱材を必要としていたので、屋根裏部屋をガラス繊維で満たしました。materialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗ShareグラスファイバーA composite material made from fine fibres of spun glass held together with resin."The new slide at the park is made of smooth, strong fibreglass. "公園の新しい滑り台は、滑らかで丈夫なグラスファイバーでできています。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。materialtechnicalChat with AIVocabulary GamePractice Reading
