座谈会现场

双方座谈交流

参观啤酒生产车间

参观煤制甲醇车间大型沙盘

                                                                                 参观氧化锌车间

参观校史馆

                                                                                                                 ( 宣传部  耿星 /摄)

                                                                                                                                          编辑： oyl