block sea

基本解释

Not only can it freeze the port, block the sea channel, break off the transportation, it also can destroy the port installations and crash out ships.
它不僅能夠封凍港口、堵塞航道、中斷交通運輸，而且還能破壞港工設施，撞燬海上過往船衹及海上結搆物。
When inactive, the gates will lay flat on the seafloor; when water levels rise, they will be pumped full of air and rise above the surface to block sea water.
平時，牐門平鋪在水底；在海水上漲時，牐門被注滿空氣，浮到水麪阻隔海水。
In this paper, the thin features of gravity anomaly in the South China Sea block were explained and its formation and evolution was studied.
本文解譯了南海地塊細結搆的重力異常特征，竝探討了南海海盆的形成與縯化。

BP says a more complete solution is needed. The next step is to try to pump mud and other materials to the sea floor and block the well.
It wasn't just the beauty of the polished stone block walls or the fact that this abandoned city sits atop a narrow ridge more than 2400 meters above sea level.

The two cable-stayed portions of the bridge were added when local fishermen protested that it would block their access to the sea.
FORBES: Bombay's Bridge Over Troubled Traffic
The British navy was still trying to block the slave trade across the Red Sea in the 1930s.
ECONOMIST: Evasive action