safety plug socket
常见例句
- The utility model discloses a safety plug and socket.
本實用新型公開了一種安全插座與插頭。
ip.com - When the socket is not inserted by plug, the exposed metal in the plug jack is not powered to avoid un-safety.
在插座沒有插頭插入的非使用狀態下，插孔內裸露金屬不帶 電，避免了不必要的安全隱患。
ip.com - The utility model has the advantages that the plug is separated completely from the socket after power off, ensuring the safety of the electricity use.
本實用新型能夠實現斷電後插頭和插座完全分離，保証了用電安全。
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