tidal dock

• 通潮闸坞,潮汐船渠

tidal dock的用法和样例：

例句

1. Unique Harappan inventions include an instrument which was used to measure whole sections of the horizon and the tidal dock.
   独特的哈拉帕的发明包括一件器械，用来量度地平线和通潮闸坞的整个部分。