焊

电焊

diàn hàn

electric welding

防焊油墨

fáng hàn yóu mò

solder mask (applied to a circuit board)

电弧焊

diàn hú hàn

electric arc welding

点焊

diǎn hàn

spot welding

助焊剂

zhù hàn jì

flux (metallurgy)

气焊

qì hàn

gas welding

氧乙炔焊

yǎng yǐ quē hàn

oxyacetylene welding

氧乙炔焊炬

yǎng yǐ quē hàn jù

oxyacetylene torch

焊工

hàn gōng

welder

焊接

hàn jiē

to weld

焊料

hàn liào

solder

焊枪

hàn qiāng

welding torch