pole single throw switch的意思|示意
极式单投开关
pole single throw switch的网络常见释义
单极单投开关 ... 单极单投开关 pole single throw switch 户外单极隔离开关 outdoor single pole isolating switch 单极分路开关 pole distribution switch ...
pole single throw switch相关短语
1、 double pole single-throw switch 双刀单投开关
2、 single pole single throw switch 单刀单投开关
3、 three-pole single-throw switch 三刀单掷开关 ; 三刀单投开关