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mercury arc
tech. 汞弧
mercury-arc ['mə:kjuriɑ:k]
gen. 汞弧
mercury -arc: 54 phrases in 13 subjects
Agriculture1
Air defense1
Architecture1
Electric traction1
Electricity1
Electronics11
Engineering geology1
Geophysics1
Metallurgy8
Oil / petroleum1
Shipbuilding2
Space1
Technology24