西宁42CM女性人体躯干模型-【嘉大嘉拟】，嘉大智创,呼和浩特肾脏肾上腺放大模型,四平头颈部中层解剖模型,乌鲁木齐额骨模型,辽宁腰骶椎解剖与脊神经关系模型,宁夏脑及脑动脉分解模型,贵阳伤情呈现模拟器材（升级版）58种战伤组件
China has made great efforts to cut the trade surplus. Focusing on expanding domestic demand, the Chinese government has intensified its economic restructuring via increased public investment and enhanced private investment in many aspects, with the aim to constantly expand its domestic market, said the report.
China has a four-level earthquake emergency response system, with level-I being the top.
China had 1.32 million charging piles for new energy vehicles by the end of June, including 558,000 public charging piles, the highest in the world, People's Daily reported, citing data from the National Energy Administration.
China has been moving forward continuously to improve flight approval procedures and is building more airports for general aircraft use.
China has financed development of mega infrastructure projects like roads, ports and railways to enhance connectivity with its foreign trading partners under this initiative.
来源：资阳报