Read Edit View history 预浸料 yùjìnliào pre-preg Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 预浸料/預浸料 · yùjìnliào · pre-preg 2026/03/04 预浸料 / 預浸料 yùjìnliào pre-preg pre-preg (a type of composite material) 碳纤维预浸料广泛应用于航空航天领域。 noun created sense Mar 4, 2026, 02:25 AM