詞語：keyless
keyless的反義詞
a. keyed
keyless的解釋
keyless['ki:lis]adj. 無鍵的；（鐘錶等）以轉柄上發條的
keyless的意思
keyless 無鍵的;膜厚計｜無線傳輸型;轉柄上發條的;Keyless System 無鑰匙系統;Keyless Go 無鑰匙啟動系統;無鑰匙啟動;無鑰匙起動;無匙啟動;Keyless entry 遠程無線鑰匙;遙控鎖;無匙門禁;無鑰匙進入;keyless coupling 無鍵聯軸節;
keyless的參考例句
1.No more worries of key lost and locking the key in car, passive keyless entry, a small device makes a big revolution. 不再擔心丟車鑰匙或者將車鑰匙鎖在了車內，免鑰入車系統這個小裝置引發一場巨大革命。
2.The fitting of a keyless propeller on tail shaft cone is to make use of time contact friction between the mating surfaces for power transmission. 無銷推進器安裝於艉軸，是利用錐體表面接觸，完全依靠摩擦阻力，在無滑動的情況下傳遞動力。
3.RFID (Radio Frequency Identification) door lock for keyless entry to a hotel room and other areas of the hotel is becoming more popular in hotels across the world. 無線電頻率識別（RFID）門鎖：被用於酒店房間或者酒店各個區域，這種趨勢無論在酒店業還是在全世界都逐漸流行。