氧乙炔

Traditional form:

氧乙炔

Pinyin (reading):

yǎngyǐquē

Definitions:

• oxyacetylene

Characters:

• 氧 - oxygen
• 乙 - second; 2nd heavenly stem
• 炔 - acetylene

Traditional characters:

• 氧 - oxygen
• 乙 - second; 2nd heavenly stem
• 炔 - acetylene