ballast
「ballast」的意思
n. 压舱物，[建]压载物；道渣，碎石; vt. 给……装压舱物；给……铺道渣
n.压舱物,沙囊
「ballast」的用法
ballast压舱物 - 航海
「ballast」的例句
The ship's ballast was adjusted to maintain its balance.
船的压舱物被调整以保持平衡。
The ballast stones were added to the hold to stabilize the ship.
压舱石被添加到货舱以稳定船只。
The ship's ballast was reduced to improve its fuel efficiency.
船的压舱物被减少以提高燃油效率。
The ballast tanks were emptied before the ship sailed.
在船出航前，压舱水箱被放空。
The ballast was added to the ship to make it more stable in rough seas.
为了在恶劣海况中使船只更稳定，向船上添加了压舱物。
The ship's ballast was carefully calculated to ensure safety at sea.
船的压舱物被仔细计算以确保海上航行的安全。
The ballast was removed from the ship before it docked.
在船靠岸前，从船上移除了压舱物。
The ballast was adjusted to ensure the ship's stability during the voyage.
在航程中，压舱物被调整以确保船只的稳定性。
The ballast tanks were filled with water before the ship set sail.
在船出航前，压舱水箱被装满水。
The ballast was reduced to increase the ship's speed.
为了增加船速，减少了船的压舱物。