pin tooth 中文意思是什麼
pin tooth
解釋
滾削齒-
For electrical products designed for connecting to shaver supply units, such as electric tooth brushes, the plugs shall be 2 - pin reversible type to bs4573 or en50075
如供與接駁須刨供電裝置連接的電動牙刷等的電氣產品的插頭,則須為符合bs4573或en50075的兩腳可逆轉接駁插頭。
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