南宁超声模拟训练系统-【嘉大嘉拟】，嘉大智创,胸腔穿刺引流模型厂家直销,胎儿胎膜与子宫的关系模型哪里有,山西皮肤立体结构模型(1部件),拉萨眼球的发生模型（7部件）,海南开放式妇产科护理学辅助教学系统,新疆翼腭窝模型
南宁超声模拟训练系统秦皇岛高级妇科训练模型,衢州高级电子腕关节穿刺模型,浅、深感觉传导束模型,陕西血栓模型,江苏腹股沟解剖模型,双鸭山上肢肌肉解剖模型,合肥四倍牙周病模型
An investor checks share prices using a mobile phone at a securities brokerage in Hangzhou, capital of Zhejiang province. [Photo by Long Wei/for China Daily]
An Austrian student samples Chinese tea in Zhenjiang, Jiangsu province in 2017. [Photo/China Daily]
An Uber-like mobile APP developed by Lovol Heavy Industry Co. Ltd., a major agricultural machinery enterprise in China, has enabled farmers to use rental machinery.
An aerial view of Jiuzhaigou National Park in in Southwest China's Sichuan province, in September, 2016. [Photo/IC]
An aerial photo shows the construction site of an expressway in Xiongan, North China's Hebei province. [Photo/xiongan.gov.cn]
