微电脑人体心动周期与大、小循环演示仪哪里有-【嘉大嘉拟】，嘉大智创,福建颈椎前路手术实训仿真模型 (显影版）,兰州NUS0300071DDC 静脉输液臂IV,南宁背部仿真针刺训练平台（隐性标记穴位）,酒泉数字遥控式电脑胸部心肺听诊模拟人,天津尿的形成电动模型,太原耳螺旋器模型
The 13th Five-Year Plan (2016-2020) for national economic and social development is drawing to a close this year. After five years of efforts, China has leaped to new levels in the economy, science and technology, comprehensive national strength and people's living standards, according to the meeting.
China's new deep-sea manned submersible Fendouzhe (Striver) set off on Oct. 10 for the 10,000-meter-deep-sea diving operation in the Mariana Trench. During the expedition, it completed 13 dives, eight of which exceeded a depth of 10,000 meters.
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He proposed that the G20 should advance its efforts in harnessing the role of the digital economy as the pandemic has fueled the boom of new technologies, new business forms and new platforms.
来源：资阳报