硬铝 yìnglǚ duralumin Definitions Defs Origin Strokes Stroke Words Sentences Sents 硬铝 硬鋁 yìnglǚ duralumin duralumin; a type of hard aluminum alloy Frequency Written text 0.047 per million Sources Frequency data BCC Corpus (BLCU)
硬铝 硬鋁 yìnglǚ duralumin duralumin; a type of hard aluminum alloy Frequency Written text 0.047 per million Sources Frequency data BCC Corpus (BLCU)
