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反极
accum. polarity reversal; cell reversal
chem. reversal
met. antipole
tech. reciprocal pole
电池反极
auto. cell reversal
gen. antipole
蓄电池反极
auto. reversal
反极: 288 phrases in 37 subjects
Accumulators4
Agriculture6
Air defense9
Antennas and waveguides1
Automobiles3
Aviation1
Business1
Chemistry3
China1
Communications1
Construction1
Earth sciences1
Economy2
Electric machinery2
Electrochemistry1
Electronics50
Engineering geology1
General19
Geophysics4
Information technology2
Mathematics1
Metallurgy18
Oil / petroleum15
Outdoor activities and extreme sports1
Physics2
Polymers1
Power system protection1
Psychology1
Radio1
Rail transport2
Securities1
Semiconductors9
Shipbuilding2
Space14
Technology95
Telecommunications6
Water resources5