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铜合金 tónghéjīnstresses
gen. медные сплавы
el. получение сплавов на медной основе
oil.proc. медная лигатура
tech. медный сплав
铜合金
: 190 phrases in 11 subjects
Cement1
Chemistry4
Electrochemistry1
Electronics17
General57
Geology1
Metallurgy3
Nautical1
Oil processing plants8
Technology96
Thermal engineering1