挖泥

Back of the breakwater the dredger was working.

在防波堤后面船正在工作。

The dredger spooned up mud.

船把起来。

Construction of a new pier after removal of the existing pier including dredging, provision of handrails, a navigation light, bollards and fendering systems together with transplantation of coral.

拆卸现有码头后建造一个新码头，包、设置杆、航、船桩及碰垫，以及移植珊瑚。