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Can we dredge the river to make it deeper? 我们能不能把这条河疏浚得深一点？
oceanographic dredge 海洋底质采样器
Why try to dredge up the sad facts of the past? 过去的伤心事何必重提呢?
A barge or boat equipped with a dredge. 挖泥船装有挖掘机的船
They have to dredge the canal so that ships can use it. 他们须疏浚运河河道轮船方可通航。
There is a sandy bottom to dredge. 有一个沙底要疏浚。
The dredge sat in the boat basin. 挖泥船仍然停泊在小湾中。
To gather, dredge for, or raise oysters. 采集、捕捞或养殖牡蛎
A boat or barge equipped with a dredge. 挖泥船装有挖掘机的船或货船
Dredge the top of the cake with icing sugar. 把糖霜撒在蛋糕面上。
To clean, deepen, or widen with a dredge. 用挖掘机清除、加深或加宽
To clean,deepen,or widen with a dredge. 用挖掘机清除、加深或加宽
To gather,dredge for,or raise oysters. 采集、捕捞或养殖牡蛎
He managed to dredge up a smile. 他勉强笑了笑。
As for cutter suction dredge, the cutterhead ... 对采至船上的砂锡矿,用单一的跳汰分选工艺选矿。
Albert Bradley at Woods Hole Oceanographic Institution. Bradley博士指导的。
Why try to dredge up such unpleasant little things? 为什么要故意找出这些令人不快的小事来呢?
Dredge meridian, and promote blood circulation. 疏通经络，促进血液循环。
Reinforcing oceanographic technology research and development. 加强海洋科学技术研究与开发。