gravity quay

• 重力式码头

gravity quay的用法和样例：

例句

1. Several structural renovation methods for gravity wharves are presented to provide new trains of thought for design.
   摘要介绍几种重力式码头结构改造方法，为设计提供新思路。
2. The minimum length of a quay should be sufficient for mooring the longest ship expected to arrive.
   堤岸式码头的最低长度应足以停靠可望到达的最长船只的长度为准。