... 专用存储区：dedicated storage 专用插座;内线弹簧：private jack 专用标准体积管：dedicated pipe prover ...
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本实用新型涉及一种线路连接器，具体说是一种二极插头和与之配套的专用插座。
The utility model relates to a circuit connector, in particular to an ambipolar plug and a special socket matched with the plug.
每台用电设备必须要有各自专用的开关箱，制止用同一个开关箱直接操控2台及2台以上用电设备(含插座)。
After each electrical equipment must have a special switch box, stop using the same switch box directly control 2 Taiwan and more than 2 sets of electrical equipment (including socket).
本设备需专用电源插座。
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