疏浚

Building high-standard flood-control facilities and making great efforts to dredge rivers and lakes.

建设高标准防洪堤,下大力疏浚河湖.

There is a sandy bottom to dredge.

有一个沙底要疏浚.

They're dredging the harbour so that larger ships can use it.

他们正在疏浚港湾以便大船驶入。

Air in dredge pumps will greatly reduce the efficiency of the pumps during dredging operations.

在疏浚过程中泥泵内产生的气体大大降低了泥泵的效率.

The depth of the river is maintained by dredging.

通过疏浚保持河道的深度.

The high chromium cast iron flux cored wire is an important kind of hard facing material with good cost performance and excellent anti-abrasive wear performance, which is widely used in metallurgy, mining, cement, construction machinery, dredging equipment and many other fields.

高铬铸铁药芯焊丝是一种重要的耐磨堆焊材料，广泛应用于冶金、矿山、水泥、工程机械、航道疏浚设备等领域，是抗磨料磨损性价比优异的堆焊材料。

Also, it is pointed out that the control index of channel dredging depth and the layout project of channel dredging should be optimized.

提出了疏浚控制深度的指标，疏浚规划方案宜进行优化。

To keep the water running unobstructed, the workers are dredging the river.

为了保证水流通畅, 工人们正在疏浚河道.

Yan Sin Shoujun expansion, by anti-fortification, desilt moat, to step up war preparations Shou.

彦仙扩充守军, 增筑城防, 疏浚护城河, 加紧战守准备.

The overflow dredging method is predominantly used to dredge silt and, generally, only with outgoing tide.

溢流疏浚法主要且于疏浚泥沙, 一般只利用退潮来进行.

Sewer mud and dredged stuff containing substances listed in 1 and 2 of this Annex.

含有本附件第一、二项所列物质的阴沟污泥和疏浚物.

Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid-liquid two-phase flow in pipelines.

本文研制的疏浚泥泵与管道水力输送实验系统，主要用于疏浚泥泵性能及管道固液两相流的测试研究。

The canal would soon fill up with mud if not regularly dredged.

这条运河如果不经常疏浚,就会淤塞.

New channel are being dredged each year at a cost of about $ 74,000,000.

新航道每年的疏浚费用约为74,000,000美元.

Here in Changshu, by last week most rivers had been dredged.

在常熟, 到上周大部分的河流都已疏浚完毕.

The remediation techniques contain physical treatment , such as dredging , capping, and bioremediation.

目前主要有疏浚 、 掩蔽等物理修复技术和生物修复技术.

We must undertake the dredging operation of the channel immediately.

我们必须马上开始河道疏浚工程.

Dredging grabs It is mainly used dredge the sludge, plate sand and stone.

疏浚抓斗(Dredginggrabs)主要用于河海挖取污泥 、 铁板沙、石块,由于水底杂物黏洁阻力大,对材料要求较高.

They aren't scouring any little channel.

他们不想疏浚任何小航道.

Therefore, we considered the dredging in Wuli Lake achieved some effects, controlled the pressure to ecosystem, created good conditions for the following ecological resume.

作为生物标志物原位培养生物的抗氧化系统组分在疏浚前后变化较小所以认为，五里湖疏浚达到了一定的效果，并且控制了对生态的压力，为下一步生态修复创造了条件。

Dredge hoses demand reliability and fasety which will withstand even the most extreme working conditions.

疏浚软管要求可靠性和安全性,可以耐受最恶劣的工作环境.

It undertakes maintenance dredging of river and navigation channels, and anchorage areas.

此外,河道、航道和船只碇泊处的疏浚工程,也由该署负责.

Most navigable waterways require dredging because of siltation. This is true when navigation penetratethe littoral zone.

多数航道由于泥沙淤积都需要疏浚,冲刷沿岸地带的航道尤其是这样.

Can we dredge the river to make it deeper?

我们能不能把这条河疏浚得深一点?

Section 404 requires permits for the discharge of dredged or fill material.

第404条要求对排放那些疏浚和填充材料予以限制.

It also oversees maintenance dredging of navigation channels and anchorage areas.

此外,航道和船只碇泊处的疏浚工程,也由该署负责.

They have to dredge the canal so that ships can use it.

他们须疏浚运河河道轮船方可通航.

Determination Analysis of Trailing Suction Hopper Dredger at North Passage Dredging Site

耙吸挖泥船北槽疏浚现场测定分析

A device, such as a grappling hook , that is used for dragging under water.

打捞器具:用于在水下搜寻、打捞或疏浚的设备, 如钩锚.

In respect of market of dredge of river channel.

在内河航道疏浚市场方面.