quay apron space

例句：

1. 1.The quay apron space is designed to accommodate large vessels.
   码头船坞空间设计用来容纳大型船只。
2. 2. The quay apron space is used for loading and unloading cargo.
   码头船坞空间用于装卸货物。
3. 3.The quay apron space is essential for the safe operation of ships.
   码头船坞空间对于船舶的安全运行至关重要。