1.
bucket wheel suction dredger
斗轮铲式抽吸挖泥机
2.
dredger (excl. floating), not self-propelled
挖泥机（不包括浮动挖泥船）,非自动推进式
3.
4 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。
4.
the shovel or bucket of dredge or backhoe.
挖泥机或锄耕机的铲子或桶。
5.
Where tight dredging depth tolerances are required to dredge contaminated materials the bucket-type closed-grab dredger shall incorporate a visor.
在挖掘受污染物料时，若严格规定了挖泥深度容限，则密封抓斗式的挖泥机应设置一个护罩。
6.
We should have the dredge, barges and draglines in place about the same time.
差不多要在同时使挖泥机，驳船和索斗铲各就各位。
7.
A barge or boat equipped with a dredge.
挖泥船装有挖掘机的船
8.
dredger:a barge or boat equipped with a dredge.
挖泥船:装有挖掘机的船.
9.
remove with a dredge, usually from a bottom of a body of water.
常指用挖掘机从带水的物体的底部挖泥。
10.
The dredger spooned up mud.
挖泥船把泥挖起来。
11.
The excavator can cast up great heaps of earth
这台挖土机能堆积起许多泥土。
12.
A machine, such as a bulldozer or backhoe, that is used for digging or pushing earth.
推土机一种可用来挖掘或推动泥土机器，如推土机或挖土机
13.
The Researching of Slurry s Effect in the HDD (Horizontal Directory Drilling);
非开挖水平定向钻孔中的泥浆作用机理研究
14.
The Design of Dredger s Equipment Remote Monitor and Diagnosis System;
挖泥船机械设备远程监测与诊断系统设计
15.
Virtual Prototype Design of Backhoe Dredger Backhoe Device;
反铲式挖泥船反铲装置的虚拟样机设计
16.
Research on Key Technologies of Remote Diagnosis System for Dredger Power Plant
挖泥船动力机械远程诊断系统关键技术研究
17.
bucket ladder dredger
链斗挖泥船斗式采泥器
18.
hydraulic dredging
用吸扬式挖泥船挖泥疏浚