国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

Optics Valley of China Int'l Optoelectronic Exposition and Forum kicks off in Wuhan

Source: Xinhua| 2019-11-14 07:37:50|Editor: Wang Yamei
Video PlayerClose

CHINA-HUBEI-WUHAN-OVC EXPO (CN)

Visitors try a smart medical system during the 16th Optics Valley of China International Optoelectronic Exposition and Forum at the China Optics Valley Convention and Exhibition Center in Wuhan, capital of central China's Hubei Province, Nov. 13, 2019. The three-day Optics Valley of China International Optoelectronic Exposition and Forum kicked off here on Wednesday. (Xinhua/Xiong Qi)

   Prev 1 2 3 4 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011103261385529601
主站蜘蛛池模板: 修水县| 海晏县| 汉寿县| 甘肃省| 石首市| 齐河县| 沈阳市| 宜昌市| 社会| 金堂县| 镇江市| 蛟河市| 嘉善县| 黎城县| 丰都县| 连云港市| 东阳市| 河间市| 昌乐县| 瓮安县| 宁河县| 亳州市| 宁城县| 游戏| 石嘴山市| 密云县| 绩溪县| 肇源县| 云和县| 逊克县| 石嘴山市| 贞丰县| 乐安县| 双辽市| 盐亭县| 竹溪县| 龙里县| 城步| 云梦县| 滦南县| 绥宁县|