氧乙炔焊 yǎng yǐguì hàn
yǎng yǐguì hàn
set phrase
oxyacetylene welding
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '氧乙炔焊')
Contained in
- 氧乙炔焊炬 oxyacetylene torch