freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

級公路道路勘測設(shè)計(jì)-在線瀏覽

2025-08-07 11:28本頁面
  

【正文】 ................................................... 3 目的和要求: ................................................................................................................ 3 設(shè)計(jì)依據(jù): .................................................................................................................... 3 道路設(shè)計(jì)概況: ............................................................................................................ 3 2 設(shè)計(jì)參數(shù) ................................................................................................................................. 3 道路等級的確定 ........................................................................................................... 3 主要技術(shù)標(biāo)準(zhǔn)的確定 .................................................................................................... 4 3 道路平面設(shè)計(jì) ......................................................................................................................... 4 選線設(shè)計(jì) ........................................................................................................................ 4 選線的基本原則 .................................................................................................. 4 平曲線要素值的確定 .................................................................................................... 5 4 道路縱斷面設(shè)計(jì) ..................................................................................................................... 6 縱坡設(shè)計(jì)的要求 ............................................................................................................ 6 豎曲線設(shè)計(jì) .................................................................................................................... 6 ...................................................................................................... 8 計(jì)算說明部分(附表) .................................................................................
點(diǎn)擊復(fù)制文檔內(nèi)容
畢業(yè)設(shè)計(jì)相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1