差不多要在同时使挖泥机，驳船和索斗铲各就各位。
We should have the dredge, barges and draglines in place about the same time.
土方发掘可用任何发掘机举行，如单斗发掘机、拉铲发掘机、蛤壳式挖泥机、起重机和铲运机等。
Excavation may be done by any of several excavators, such as shovels, draglines, clamshells, cranes, and scrapers.
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.
本文针对斗轮式挖泥船的特点，实现了斗轮式挖泥船挖掘轨迹控制及其挖泥作业的综合监控。
With the characteristic of wheel dredger, this paper realizes the way of controlling on the track of dredging wheel and its comprehensive monitored-controlling.
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.
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.
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