常見例句The Plessey Library Pen was the first light-pen-based system to be used in libraries. Plessey圖書館光筆系統(tǒng)是圖書館使用的第一個光筆化系統(tǒng)。The plessey system identifies books and readers by bar coded labels, mounted on each book and on readers'cards. 普萊西系統(tǒng)憑貼在每本書和借書證上的條型碼標簽來識別出圖書和讀者。Plessey Integrated Shipborne Combat Electronic Systems 普萊西綜合艦載作戰(zhàn)電子系統(tǒng)(英國)Plessey operators Plessey算子 返回 Plessey