RJ-45 adopt three-position fixing mode to ensure the reliability and safety of cable ending joint,we recommend you of using RJ-45 pressing tool to connect.是什么意思_RJ-45 adopt three-position fixing mode to ensure the reliability and safety of cable ending joint,we recommend you of using RJ-45 pressing tool to connect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句