dock basin

基本解釋

A large dock in the form of a basin from which the water can be emptied, used for building or repairing a ship below its water line.
乾船隖盆狀大船隖，其中的水可排空，用於建造或脩理船的喫水線以下部分。
As dock gate and emergency gate using in standing water, the floating bulkhead has proven to be an effective method for dewatering intakes at dams, dock basin, canals, and hydro plants.
作爲(wèi)船隖牐的工作牐門(mén)和水工建築物的檢脩牐門(mén)在靜水中使用，浮箱門(mén)已被証明是排乾船隖、渠道、水電站進(jìn)水口建築物水的一種最經(jīng)濟(jì)有傚方法。