电焊电弧 – English translation

电焊电弧: 477 phrases in 26 subjects

Agriculture	1
Architecture	7
Automobiles	8
Aviation	12
Bridge construction	5
Chemistry	5
Compressors	4
Construction	4
Drilling	3
Electric machinery	8
Electronics	23
General	6
Hydroelectric power stations	4
Labor law	1
Metallurgy	130
Nautical	6
Oil / petroleum	28
Plastics	1
Rail transport	5
Refrigeration	1
Shipbuilding	15
Space	13
Steel production	3
Technology	171
Welding	9
Wind Energy	4