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   English Chinese
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three-pole
 three pole
dril. 三柱
 three-pole
auto. 三极 的
earth.sc. 三极 的
el. 三极
electric. 三极的
| switch
 switch
gen. 打开
el.mach. 通-断开关
sport. 转换

to phrases
three-pole ['θriːˌpəʊl, -ˌpoʊl]
auto. 三极
earth.sc. 三极〔式〕的
el. 三极
electric. 三极的
tech. 三极式
three pole
dril. 三柱
 English thesaurus
three-pole ['θriːˌpəʊl, -ˌpoʊl]
electr.eng. switch
three-pole switch
: 24 phrases in 11 subjects
Architecture1
Aviation3
Electronics4
Hydroelectric power stations1
Metallurgy1
Navigation1
Oil / petroleum4
Rail transport1
Space1
Sports2
Technology5