97国产精品一区二区,一级片视频播放,国产精品成年片在线观看,挤奶福利视频在线观看,91在线亚洲,男人天堂色,国产视频中文字幕

Architectural engineering
Demonstration comprehensive practice base of primary and secondary school students in Weifang City
< br / > the demonstration comprehensive practice base for primary and secondary school students in Weifang is located in the southwest corner of the intersection of Xueyuan South Street and Yinghua road in Weifang Binhai Economic Development Zone. It is a national demonstration comprehensive practice base supported by the Ministry of Finance and the Ministry of Education in 2012. Covering an area of 570 mu, with a total construction area of 258000 square meters, it can accommodate 2000 students to participate in practical activity training at the same time. In 2016, he won the engineering award of the kite capital cup and the Taishan cup.