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to phrases
single pole double throw
avia. 单刀双掷
electric. 单极双投〔开关〕 (switch)
single-pole double-throw
IT 单刀双掷开关
space 单刀双掷
telecom. 单刀双掷开关
single-pole double throw
tech. 单刀双掷; 单刀双投; 单极双投
single-pole double-throw switch
el. 单刀双掷开关
 English thesaurus
single-pole double-throw
tech., abbr. s.p.d.t.
single pole double throw: 23 phrases in 14 subjects
Automobiles1
Aviation1
Earth sciences2
Electricity1
Electronics2
Geophysics1
Hydroelectric power stations1
Information technology1
Navigation1
Nuclear and fusion power1
Oil / petroleum1
Shipbuilding1
Space4
Technology5