氧乙炔 yǎng yǐ quē 🔊 oxyacetylene + Review this word Meanings yǎng yǐ quē oxyacetylene Its characters 氧yǎngoxygen (chemistry)乙yǐsecond of the ten Heavenly Stems…HSK 5炔quēalkyne Words with 氧乙炔 氧乙炔炬 yǎng yǐ quē jù an oxyacetylene torch 氧乙炔焊 yǎng yǐ quē hàn oxyacetylene welding