久久国内大胆偷拍视频,亚洲精品一区久久狠狠欧美,乱码午夜极品国产内射,少妇熟女av一区二区三区,亚洲综合一区在线观看,人妻丰满熟妇av区色v,日韩欧美另类一区二区三区,日韩欧美精品一区二区三,亚洲天堂久久一区av,国产麻豆精品久久毛片

                                                 新佑公司領(lǐng)導(dǎo)來(lái)現(xiàn)場(chǎng)檢查工作

                                                       5000m3消防水罐基礎(chǔ)

                                                            辦公樓二層頂模板完成

                                                      廠區(qū)西北部施工現(xiàn)場(chǎng)

                                                      管廊以及裝置區(qū)設(shè)備基礎(chǔ)

                                                  控制室和分析化驗(yàn)室頂封

                                                    事故處理池綁扎鋼筋

                                                       通過(guò)廠區(qū)道路封路開(kāi)挖

                                       消防水管做水壓試驗(yàn)，地下管網(wǎng)完成70%

                                                     卸車(chē)棧橋安裝立柱

                                                         循環(huán)水池打墊層

                                               已組裝六臺(tái)球罐，焊接完成兩臺(tái)