挖的例句大全

Model testing and full scale performance prediction on trailing suction hopper dredger is very important for ship lines design.

耙吸挖泥船的模型试验研究及其实船性能预报对船型设计有重要意义。

Reform Design and Application for the Propulsion System of 4 500 m~ 3 Trailing Suction Hopper Dredger

4500m~3耙吸挖泥船推进系统改造设计及应用

Adjustable hydraulic torque converter for 4m~ 3 grab dredger

4m~3抓斗挖泥机用可调式液力变矩器

As the ponds are quite small and not very deep, it has been proposed that a single grab dredger be used for the operation.

由于池塘面积较小而且水不太深，已建议在操作时使用单抓斗挖泥机。

The Design of Box Ladder for Suction Cutter Dredger

绞吸式挖泥船箱型绞刀架的设计

1000m~ 3/ h Hydraulic Cutter Dredger Bin Hai 110

1000m~3/h液压绞吸式挖泥船滨海110

Introduces a profile display system used on cutter dredger, the system functions, the system structure and how the system works are discussed in detail.

以绞吸挖泥船为应用背景介绍了剖面显示系统的工作原理、实现方法以及系统的组成和功能。

Abstract It analyzes the cause of discharge pipe cracking for suction cutter dredger and puts forward some anti-crack measures.

分析绞吸式挖泥船排泥管的爆裂原因主要为水击所致，及其防爆裂的相应措施。

Investigation and Discussion of Construction Productivity of Reclamation of Large-diameter Gravel and Sand Soil by Suction Cutter Dredger and Its Calculation Method

关于绞吸挖泥船吹填大粒径卵石挟砂土质的施工生产率及计算方法的探讨

In the reclaiming works of Jingjiang main embankment, the domestic cutter dredger ( 200ni3/ hr) has been reformed from double 90 kw electric motors to single one.

在荆江大堤吹填加固工程中，将国产200m~3/h电动绞吸式挖泥船两台90kW发电机组改单台发电机运行。

Cutter Suction Dredger Monitoring System Based on PLC Field Net

基于PLC现场网络的绞吸式挖泥船监控系统

Methods for Controlling the Construction Quality of Bucket Dredger

链斗式挖泥船施工质量的控制方法

The bucket dredger in Shoal, dredge river plays an invaluable role.

链斗式挖泥船在浅滩整治，河道疏通方面起着不可估量的作用。

Design of dredging system of 350 m~ 3/ h bucket wheel dredger

350m~3/h斗轮挖泥船疏浚系统设计浅述

Abstract It introduces a new type bucket wheel dredger which is developed by Waterway Bureau of Jiangsu Province based on reference of foreign advanced technique, including the manufacture process, application conditions and effect.

介绍江苏省航道局坚持走国产化的道路，引进国外的新技术，试制新型斗轮挖泥船的研制过程、应用情况以及应用效果。

A study on how the dredging pump match with the diesel engine

绞吸式挖泥船泥泵和柴油机性能匹配探讨

The Preparation of Double Metallic Pressing Board and Its Application to Liner of Dredging Pump Shell

绞吸挖泥船泥泵壳内衬双金属压板的研制及工程应用

This paper describes how to increase the productivity effect of cutter-suction dredgers in the fields of cutting force, dredging pump, gauge pile and exhaust pipe.

本文从绞刀、泥泵、定位桩装置及排泥管等四个方面，论述了提高绞吸式挖泥船生产效率的途径。

Combining the repairing method and application requirements of dredging pump shell, the paper introduces constitutions and functions of the double metallic pressing board used in securing high alloy cast iron liner, and explains the brazing process and manufacturing characteristics.

结合绞吸挖泥船泥泵壳修复方法，介绍了泵壳内衬高合金耐磨铸铁镶块固定所用双金属压板的作用及其组成，叙述了双金属压板的浸润焊制造方法的特点及其工艺过程。

Large marine grab excavators are the main tool for river dredging.

大型船用抓斗挖掘机是河道疏浚的主要工具。