国产国产人成免费视频77777,97人妻精品专区久久久久,亚洲中字无码AV电影在线观看,91精品久久久无码中文字幕vr,国产精品粉嫩,毛片网站在线播放,国产网站黄,91视频国产高清

海康威視熱成像人體測溫攝像機<p><span style="font-family: 宋體;font-size: 14px"><span style="font-family:宋體">智能人體測溫雙光筒機</span></span></p><p><span style="font-family: 宋體;font-size: 14px"><span style="font-family:宋體">熱成像：分辨率</span>160 <span style="font-family:宋體">× </span><span style="font-family:Calibri">120</span><span style="font-family:宋體">；</span></span></p><p><span style="font-family: 宋體;font-size: 14px"><span style="font-family:宋體">焦距</span>6mm<span style="font-family:宋體">；</span></span></p><p><span style="font-family: 宋體;font-size: 14px"><span style="font-family:宋體">視場角：</span>25<span style="font-family:宋體">°×</span><span style="font-family:Calibri">18.7</span&g