| 〔 2019 〕 8 | | | | | | | | | | | | | | | | | | | | | | | | | | | 0471 4341086 | 9 00 | 12 00 14 30 17 30 | nmgykzxbgs@163.com | | 412 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2019 7 18 | | | | | | | 2019 7 18 | | | | | | | | | | | | | | | | | | | | | | 1. 3 | | 2. | | | | | | |