periscope television 中文意思是什麼

periscope television 解釋
潛望鏡電視
  • periscope : n. 潛望鏡〈潛水艇用〉;潛望鏡鏡頭。
  • television : n 電視。 black and white television 黑白電視。 closed circuit [industrial] television 內部閉路[工...
  1. The plant is operated entirely by remote control and monitored by closed circuit television or periscope.

    這個工廠完全用遙控操作,而且用封閉電路電視或展望鏡來監視。
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