Read Edit View history 氧乙炔焊炬 yǎngyǐquēhànjù oxyacetylene torch Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氧乙炔焊炬 yǎngyǐquēhànjù oxyacetylene torch 焊工使用氧乙炔焊炬切割厚金属板。 Edit Delete References Add reference No references for this word.