French drain是什么意思

网络释义

用法例句

Combined with the engineering practice,the paper analyzed the influencing factors of rolling times,compaction machinery and its driving speed to compaction effect,and discussed the construction technology and quality control of fill subgrade.

结合工程实践,通过对填石路基碾压遍数、压实机械及压实机械行驶速度等对压实效果的影响因素进行了综合分析,并对填石路基的施工工艺以及质量控制进行了阐述。

The paper discussed the process control of fill embankment used in high-grade highway,and proposed some problem for reference.

随着公路交通网覆盖率的日益扩大,在广大的山区和丘陵地带填石路堤将成为一种常见的结构形式。

of fill subgrade for reference.

在高等级公路施工中,对于填石路基的施工方法与质量控制,目前的公路路基施工规范中尚无规定,介绍了内蒙古省际通道锡盟段的填石路基中,根据填石的粒径选用了不同的施工机械和施工工艺,取得了较好质量效果。

Experimental Researches on Engineering Behaviors of Rockfill Materials in Rock-filled Highway Roadbed;

高速公路填石路基填石料工程特性试验研究

Soil compacting construction of stone embankment fill in high fill slope stage

高填斜坡段狭窄填石路基的强夯处理施工小结

Experiment Study on Rock-filled Embankment & Model Parameter s Back Analysis on Rock-filled Object;

填石路堤试验研究及填石体本构模型参数进化反演分析

surface gravel pack

地面倾倒式砾石充填

GP shear-out safety joint

砾石充填剪切安全接头

offshore gravel packing operation

海洋油井砾石充填作业

down-ward progression of gravel

砾石逐渐向下充填推进

nondamaging gravel packing fluid

不污染的砾石充填液

gravel flow packed liner completio

循环砾石充填衬管完井

over-the-top gravel packing too

皮碗式砾石充填工具

2-pot gravel compaction ficompaction filter unit

双罐砾石充填过滤装置

through-tubing squeeze gravel packing

过油管砾石挤压充填

Fill in sunken places with stones

用石块填平坑坑洼洼

multiple zone open hole gravel pack

多层裸眼井砾石充填

outside perforation packing

射孔孔眼外砾石充填

gravel packed perforation tunne

填满砾石的射孔孔道

positive injection gravel compaction metering unit

砾石注入充填计量装置

double pot gravel pack mixing unit

砾石充填双罐混砂装置