Electronic Sign In 电子签到
Electronic Sign Table 电子签到台
Electronic Sign and Signal 电子标志与号志
electronic sign maker operator 电子广告牌制作商
LED Electronic Message sign 子显示看板
Electronic Station Sign 电子候车牌
People who saw the sign could text in their favorite locations and they would be displayed on the electronic signpost.
看到标志的人们可以输入他们最喜欢的地方,它们就会被显示在电子指向标中。
Applying a efficient Fair Electronic sign exchanging protocol. It is useful for people to exchange their signature.
设计了高效的公平电子合同签名交换协议,有利于签名交换的顺利完成。
People who saw the sign could text in their favourite locations and they would be displayed on the electronic signpost and the arrow would turn into the direction of the location.
看到指向标的人们发短信输入他们最喜欢的地方,它们就会被显示在电子指向标中,箭头就指向那个位置的方向。
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