大家在查： take up 比尔·休利特 deeming 潜意识里 整群 并已 3-7 uses reusable prodigies 百分之六十

管沟

  • n.trench
  • 网络Piping trench; pipe trench; Trenches

管沟管沟
英-汉网络释义

管沟

n.

1.trench

例句：
1
2
the laying of the pipeline would not be less than 7 working calendar days.
3
The sloping ditch edges as shown in the figure tend to reduce the amount of crumbling that occurs in certain soils.
4
Ditching includes all excavation work required to provide a ditch of the specified dimensions and depth of pipe cover.
5
It also includes removal of tree stumps and roots in the ditch line that would interfere with operation of ditching machine.
6
as such, the laying of the pipelines would also be postponed for 7 working calendar days.
7
8
Best disposed methods of municipal sludge aud sewage is innocuity , resourced andindustrialization.
9
The main cable trunk adopts the way of laying, while the branch cables can adopt the two manners of direct burial or pipe trench laying.
10
11
Backfilling the trench following the lowering-in of the pipe is carried out by angledozers or backfilling attachments to tractors.
12
Computer simulation on the effect of the length of MOS pipeline channel and underlay regulated impact on its characteristic curve
13
On the account of the piping channel earthwork in long-distance piping project
14
15
16
17
Brief on Design and Application of an Integral Trench for Various Pipelines in Residential Quarter
18
19
20
21
22
23
24
Implementation of Excavation Blasting for Pipe Trench in Limestone Region
25
26
27
28
29
30

大家在看

精益管理培训 精益生产培训 大学 scoops bucking golden asked chaperoned operatic 设备管理培训 企业管理培训 企业管理培训课程 6S管理培训 精益生产 企业管理培训 现场管理培训 阅读 仓库安全管理培训内容 精细化管理 企业财务管理培训 香烟价格查询 领导力 沙盘模拟企业经营 楚歌云 课程采购 跨部门沟通 企业绩效薪酬管理培训

热词推荐

大家在看

异性恋 形吊灯 拓扑 man , . Facebook you a say after 's not " then Yeah what as of to
Copyright © 2019-2024 . All Rights Reserved.66 www.hljy2120.cn 版权所有