泉州头颈部深层解剖模型-【嘉大嘉拟】，嘉大智创,银川尿的形成电动模型,许昌头部正中矢状切面模型,江西腹膜模型（矢状切面）,浙江正畸分类,甘肃肩膝关节综合手术实训系统（显影版）,拉萨伤情呈现模拟器材(升级版)
Over half of the 70 cities in the Beijing-Tianjin-Hebei region are affected by heavy or serious pollution, it said.
The two sides expressed opposition to applying double standards on fighting against terrorism, and to linking terrorism with certain country, ethnic group or religion.
Xi said discipline must be stricter than law to rein in all Party members, adding strengthened supervision and discipline inspection must be carried out.
Egypt was the second stop of Xi's three-nation Middle East trip, which has already taken him to Saudi Arabia.
The preliminary inter-governmental dialogue and trade ministers' talks were held before launching the first round of negotiations on the bilateral free trade pact in Beijing in May 2012.
来源：资阳报