DictionaryForumContacts

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contact circuit
auto. 继电器触点接触电路
avia. 目视飞行起落航线
commun., railw. 接点电路
el. 接触电路
PSP 触点电路
contact circuit: 20 phrases in 8 subjects
Computer numerical control1
Electrical engineering1
Electronics4
Metallurgy1
Power system protection3
Rail transport2
Shipbuilding2
Technology6