... three-throw crankshaft 三拐曲轴; 三曲柄曲轴; 三弯曲轴 three-throw switch 三投开关; 三向转辙器 three-throw tap 三通旋塞 ...
基于40个网页-相关网页
... three-throw crankshaft 三拐曲轴; 三曲柄曲轴; 三弯曲轴 three-throw switch 三投开关; 三向转辙器 three-throw tap 三通旋塞 ...
基于18个网页-相关网页
single-pole three throw switch 单极三投开关
three throw switch 三向道岔
pole three throw switch 单极三投开关
single pole three throw switch 单刀三投开关
three-pole double-throw switch 三刀双掷开关 ; 三刀双投开关
three-pole single-throw switch 三刀单掷开关 ; 三刀单投开关
three-pole double-throw knife switch 三极双掷闸刀开关
switch three-throw 三向开关 ; 三向道岔
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