Engineering geological conditions are quite good, supporting the roadbed, bridges and culverts and other artificial structures.

工程地質(zhì)條件較好，對(duì)路基精品日韩妖精视频网站在线播放、橋涵及其它人工構(gòu)造物較為有利大学生一级一片第一次一级莫。

Vehicle bumping at bridge-head is a kind of common phenomenon in the small bridges and culverts of mountain highway under operation.

橋頭跳車是山區(qū)公路小橋涵運(yùn)營(yíng)中的一種常見(jiàn)現(xiàn)象，它影響了行車的舒適與安全亚洲欧美卡通图区丝袜。

There were many creeks in this mountainous region, and it was necessary to cross Muddy Creek, Green Creek and others, upon culverts.

但是国模高清，正當(dāng)這個(gè)老實(shí)的小伙子只顧擔(dān)心溫度下降和天氣變化的時(shí)候，艾娥達(dá)夫人卻在為另一件事感到焦慮不安亚洲无玛黄色视频在。

In situ experimental study of culverts in the Qinghai-Tibet railway［J］.

青藏鐵路涵洞試驗(yàn)工程研究［J］尤物成人高清在线观看网址大全。

All he can to calm myself down, he seems some hysterical, he wants to tell the person of whole world, I finally have the news magazine sent him manuscripts culverts.

一整天他都無(wú)法讓自己的心平靜下來(lái)，他開(kāi)心的似乎有些歇斯底里深夜免费人妻一区91麻豆，他想要告訴全世界的人這個(gè)消息人妻少妇视频一区中文字幕，終于有雜志社給他發(fā)約稿涵。

A method of reinforcement bridge load reduction for culverts beneath the high fill is presented in the thesis.

這種減載方法的特點(diǎn)是：減載結(jié)構(gòu)受力機(jī)理明確天天操天天日天天操，結(jié)構(gòu)計(jì)算簡(jiǎn)單在线观看中文字幕2022，易于施工操作，可以消除減載孔內(nèi)填土沉降對(duì)路面的影響一级二级三级黄色网站。

Democracies create directives that seek to channel administrative power just as culverts direct rainfall.

建立民主政體的指示欧美天天搞网站，設(shè)法頻道行政權(quán)力就像涵洞直接降雨。

The company is engaged in construction, road, municipal, culverts and bridges, construction equipment manufacturer specializing in the production of enterprises, from the business since 1993 "Chengxinruyi products, dedicated service" for the company's survival and development of the first elements, from the beginning Of a single development to the present sophisticated technical equipment, scientific rationalization of the advanced enterprise management, product research, development, design, trial production, and so on, the full realization of the computer-aided design, quality assurance product development, production and management in the full use of computer Auxiliary production management.

本公司是從事建筑射射射老司机插插插、路面禁16无码黄片、市政、涵洞国产综合色在线视频区天天综合色、橋梁拍拍欧美性爱、施工設(shè)備制造的專業(yè)生產(chǎn)企業(yè)，從1993年創(chuàng)業(yè)以來(lái)將&稱心如意的產(chǎn)品操逼视频免费91、全心全意的服務(wù)&為公司生存和發(fā)展的第一要素欧美性影院，從起初的單一化發(fā)展到如今技術(shù)設(shè)備精良、科學(xué)合理化管理的先進(jìn)企業(yè)性欧美丰满熟妇XXXX性双飞，對(duì)產(chǎn)品調(diào)研网站最国产2020最新、開(kāi)發(fā)、設(shè)計(jì)亚洲天堂在线视频aaa、試制等工作18禁三级片网免费看，全面實(shí)現(xiàn)了計(jì)算機(jī)的輔助設(shè)計(jì)，保證產(chǎn)品的開(kāi)發(fā)質(zhì)量未满十八av网站，在生產(chǎn)管理上全面采用微機(jī)輔助生產(chǎn)管理影院理论。

Among them, the plain section of the embankment, small bridges and culverts have been completed in part; the lower part of the structure of the bridge project has been completed 95% of the total; tunnel works completed 40% of the total project.

其中xxxx69欧美，平原區(qū)段的路基、小橋涵部分已經(jīng)基本完成黄色视频免费在线网站；橋梁下部結(jié)構(gòu)已完成工程總量的95%A4yy午夜国产；隧道工程完成工程總量的40%。

Can take the road at all levels of earth, small and medium-sized bridges and culverts, protection and drainage, soft-handling of the construction project.

可承擔(dān)各級(jí)公路的土石方网友自拍日韩视频网站、中小橋涵99视频有精品你懂的、防護(hù)及排水、軟基處理工程的施工98色色色色色。