dredgers

discussion of productivity of beaver 1600 and 3800 cutter suction dredgers in lake area

海狸1600型和3800型绞吸式挖泥船在湖区生产率的探讨

every day, dredgers dug worth 30, 000 u. s. dollars to gold, and mine never pay a penny to the state.

每天，挖泥船能挖到价值3万美金的黄金，而矿主却从未向国家交过一分钱。

application of fault tree analysis method to fault diagnosis of dredgers

故障树分析法在挖泥船故障诊断中的应用

comparative experiments of loading efficiency for loading systems on trailing suction hopper dredgers

自航耙装舱装置消能效果比较试验

An Opinion on the Noise Criteria of Dredgers

挖泥船噪声标准刍议

Application of cutter-suction dredgers to river dredging on the lower Yellow River

绞吸式挖泥船在黄河下游挖河疏浚中的应用

principle and method to optimize production of trailing suction hopper dredgers

耙吸挖泥船施工产量优化的原理和方法

ships and marine technology - dredgers - classification.

船舶和造船技术.挖泥船.分类

analysis the impact of enlargement of sand dredgers power on sand excavation management in the yangtze river courses

浅析采砂船采砂能力对长江河道采砂管理的影响

research on adaptive fuzzy sliding mode control of pump and engine system of dredgers

挖泥船泥泵柴油机系统自适应模糊滑模控制研究

for dredging works, only mechanical dredgers with bucket-type closed-grabs shall be used for the dredging of river bed or ponds.

进行挖泥工程时，只可使用密封抓斗式的机械挖泥机，以挖掘河床或塘底的淤泥。

ships and marine technology - dredgers - vocabulary.

船舶和造船技术.挖泥船.词汇

preliminary study of dredging simulation of trailing suction hopper dredgers

耙吸挖泥船疏浚仿真初探

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。

dredging features of common dredgers and selection type

常见挖泥船疏浚特性及选型

on the application of series 23 and 28 diesel engine on dredgers

浅谈23、28系列柴油机在挖泥船上的应用

closed grab dredgers with silt screens enclosing the immediate grabbing areas shall be used for all dredging works.

所有挖泥工程，须使用在紧贴浚挖地带围有沙隔的密封抓斗式的挖泥船。

newly developed special tooth for dredgers

新研制的挖泥船专用斗齿

And makes an analysis of the influence of shortage and irrational disposition of auxiliary vessels upon the time utility factor of dredgers, quantity of works, labour cost, cost of repairs and profits.

分析了由于辅助船舶配套不足和配套不合理对挖泥时间利用率、工程量、人工费、修理费、利润等因素的影响；

the company has built up extensive know-how and experience through the fabrication of thousands of dredgers.

通过制造数千条挖泥船，公司已经积累起广泛的实际知识和技术经验。

discussion on underwater dredge pump applied on middle or small type dredgers in inland

内河中小型挖泥船采用水下泥泵的探讨

management of foreign dredgers in huanghua port

外籍船舶在黄骅港的疏浚管理实践

development and bigger size future of hopper dredgers in china

耙吸挖泥船在我国的发展及大型化展望

surveillance and analysis of health conditions of dredgers working at yangtze river channel

长江航道疏浚作业工人健康监测分析

my company is mainly used to grab dredgers leakproof grain, corn, soybean, rapeseed, such as sulfur flow of goods.

我公司生产的防漏抓斗主要用来抓取粮食、玉米、大豆、菜籽、硫磺、化肥等易流动的货物。

development of scarifiers on dredgers and their application

疏浚船用耙齿的研制和应用