DictionaryForumContacts

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to phrases
switching contact
el. 转换触点
el., sec.sys. 开关触头
switch contact
el. 转换触点
shipb. 开关触点
switching contact
: 37 phrases in 13 subjects
Automated equipment1
Aviation1
Communications1
Construction1
Electric machinery3
Electronics6
General1
Hydroelectric power stations1
Metallurgy1
Rail transport1
Refrigeration1
Shipbuilding2
Technology17