Modify imported old equipment by domestic equipment
agitation dredging process
Channel Excavation Dredging
combination of dredging and tonifying method
depth of sediment dredging
detoxification and dredging collaterals
dispelling toxins and dredging collaterals
dispersing blood stasis and dredging collateral
dredging
疏浚
挖泥
清淤
通络
挖
挖掘
底泥
疏
泥
采
疏浚河道
挖沙疏浚
挖泥疏浚
挖掘采矿船
拖锚航行
拖锚
采砂
解堵
防洪分析
拖网采样
修整工
拖测
修整器
挖出
拖采
浚深
Dredging and Its Arrangement
dredging and reclamation
dredging and regulating water passage
dredging collateral for promoting lactation