单词：dredging
v search (as the bottom of a body of water) for something valuable or lost
v remove with a power shovel, usually from a bottom of a body of water
dredging的用法和样例：
例句
- No dredging and spoil dumping shall be allowed.工程不得包括挖泥及卸泥工序。
- This paper introduces a new kind of dredging boat and its three main functions.阐述一种新研制挖泥船的三个主要功能。
词汇搭配
- dredge用挖泥机疏浚...
- agitation dredging搅动挖泥
- dredging plant挖泥设备
- hydraulic dredging用吸扬式挖泥船挖泥疏...
- dredging shovel单斗挖泥机
- dredging machine输浚机
- river dredging河道疏浚
- dredging operation疏浚作业; 挖泥作业...
- dredging pump泥浆泵
- channel dredging航道疏浚,河道疏浚...
- shallow dredging浅挖
- maintenance dredging维护性疏浚
- offshore dredging近海疏浚
- dredging engine挖泥机
- dredging buoy疏浚浮标
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