在防波堤后面挖泥船正在工作。
泥泵是水力输送式挖泥船的关键设备。
迄今为止，我们没有使用高深入挖泥船。
挖泥船仍然停泊在小湾中。
阐述一种新研制挖泥船的三个主要功能。
This paper introduces a new kind of dredging boat and its three main functions.
挖泥船是用来挖掘或捞取河底物质的船或设备。
A dredger is a boat or a device which is used to dredge rivers.
挖泥船把泥挖起来。
本文主要对绞吸挖泥船施工模拟的主界面进行了设计。
This paper cutter suction dredger construction of the main analog interface design.
液压抓斗式挖泥船的主要生产技术指标是斗容和生产率。
The main technical index of hydraulic clamshell dredger is bucket capacity and productivity.
抗强烈磨粒磨损，无需加工场合的喷焊，如挖泥船耙齿。
Spray-fusing of parts resistance to strong grain-wear free machining, such as harrow teeth of dredger.
抗强烈磨粒磨损，无需加工场合的喷焊，如挖泥船耙齿。
Spray-fusing of parts resistance to strong grain-wear and free machining, such as harrow teeth of dredger.
目前对挖泥船管理维修的方法主要有定期维修和事后维修。
At present, the management maintenance methods of dredger are primary Time Based maintenance and Run-to-Breakdown maintenance.
拖船必须拥有较大的系柱拖力，但对于挖泥船则不是重要的。
A tug boat has to possess a high bollard pull while that is not important for a dredger.
本文主要研究波浪交变载荷对挖泥船定位桩疲劳强度的影响。
This paper mainly study the influence of wave alternating load on the strength of cutter suction dredger spud.
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。
The bucket dredger in Shoal, dredge river plays an invaluable role.
抓斗式挖泥船进行超深超宽施工时，精度控制始终是难题之一。
When a clamshell dredger is used to carry out over-depth and over-width dredging, accuracy control is always one of the difficulties.
结合水运行业生产，介绍了特种船舶——挖泥船的设计与建造。
Combined with waterborne trade it introduces a ship used for special purpose-dredger, especially in the related designing and building.
学习了挖泥船的基本知识，理解了其模拟系统的基本组成和功能。
Dredger learning the basic knowledge, understanding its simulation system and the basic function.
本文的目的在于证明带泥舱挖泥船在空载时的完整稳性比满载要好。
The paper intends to prove that the intact stability of a hopper dredger in part load condition is better than that in full load condition.
这个挖泥船从不停歇，它必须整日整夜地运转来防止河口被泥沙淤塞。
It never stops and must run around the clock to prevent the river mouth from silting up.
挖泥船产量计是由密度计、电磁流量计接口和专用微机（Z80）组成。
The production quantity meter for dredger consists of a density gauge, an electromagnetic flowmeter interface and a specific micro-computer based on Z80.
用挖泥船，配合其他船只，进行水中清碴，用15天时间就把主航道疏通。
A small dredger and other boats were used for remove of broken concrete in water. The dredge of the main channel was finished only in 15 days.
计划停运的船舶包括耙吸式挖泥船、绞吸式挖泥船、锚作拖船和重型运输船。
These will include trailing suction hopper dredgers, cutter suction dredgers, anchor handling tugs and heavy transport vessels.
以序列二次规划法为理论基础，提出一种针对耙吸式挖泥船的推力分配方案。
Based on the sequential quadratic programming method, a thrust allocation for the trailing suction hopper dredger was presented.
绞吸挖泥船是利用绞刀松动泥土，使之与水混合，而后用泥泵将泥浆泵出的挖泥船。
Cutter-suction dredger looses the soil to mix with the water by cutter, and pumps the mud by dredge pump.
在分析1750挖泥船系统功能的基础上，编写了1750疏浚仿真器的操作规范。
Based on analyzing the functions of the 1750 dredger, this paper compiles a set of operating regulations for the 1750 dredging simulator.
绞吸式挖泥船是一种常用的清淤疏浚工具，其核心部件之一是挖掘水下土质的绞刀。
A cutter suction dredger is a kind of dredger commonly used in dredging. One of its key devices is the cutterhead used to cut soils under water.
此仪器是一种智能工业同位素仪器，可广泛用于挖泥船、煤矿、冶金和选矿等部门。
The instrument is an intelligent industrial isotope instrument. It can be widely used in dredger, coal mine, metallurgy, mineralogy etc.
挖泥船是航道疏浚与整治、水利工程、防洪抢险、海洋开发及海港建设的主要工具。
The dredger is one of major facilities in the fields of channel dredge, hydro project, prevent or control flood, ocean development, seaport construction etc.
本文以PROFIBUS为总线协议，研制了一套耙吸挖泥船的挖泥集成控制系统。
A kind of integrated control system for trailing suction dredges is presented by using PROFIBUS protocol in this paper.
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