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

加油站防雷施工方案(已修改)

2025-05-26 22:49 本頁(yè)面
 

【正文】 1加油站防雷改造工程設(shè)計(jì)方案**************************二零一六年五月2目錄第一章 編制依據(jù)與防雷、接地工程概況 .................................................................................................................1一、編制依據(jù) .................................................................................................................................................................1二、防雷系統(tǒng)概況 .........................................................................................................................................................1三、接地系統(tǒng)概況 .........................................................................................................................................................1第二章 施工準(zhǔn)備及施工部署 ....................................................................................................................................2一、技術(shù)準(zhǔn)備 .................................................................................................................................................................2二、材料準(zhǔn)備 .................................................................................................................................................................2三、施工機(jī)具準(zhǔn)備 .........................................................................................................................................................2四、施工部署 .................................................................................................................................................................2第三章 整改內(nèi)容 .......................................................................................................................................................4第四章 施工工藝 .......................................................................................................................................................5一、基礎(chǔ)接地施工工藝 .................................................................................................................................................5二、屋面防雷施工工藝 .................................................................................................................................................5三、等電位、局部等電位聯(lián)接施工工藝 ......................................................................................................................6四、引下線施工工藝 .....................................................................................................................................................7四、電源系統(tǒng)防雷 .........................................................................................................................................................8五、第一級(jí)電源防雷安裝 .............................................................................................................................................8六、 第二級(jí)電源防雷安裝 ............................................................................................................................................9第五章 質(zhì)量保證措施 .............................................................................................................................................13一、質(zhì)量標(biāo)準(zhǔn) ...............................................................................................................................................................13二、應(yīng)注意的質(zhì)量問(wèn)題 ...............................................................................................................................................13三、質(zhì)量記錄 ..
點(diǎn)擊復(fù)制文檔內(nèi)容
公司管理相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
公安備案圖鄂ICP備17016276號(hào)-1