例句與造句

1. Flash locks were only practical where there was plenty of water available.
2. Originally these were flash locks that were essentially removable sections of weir.
3. There was a flash lock recorded at Whitchurch in the 16th century.
4. A flash lock was installed on the Thames at Benson in 1746.
5. River navigations were improved progressively by the use of single, or flash locks.
6. It's difficult to find flash lock in a sentence. 用flash lock造句挺難的
7. In 1787 the flash lock was replaced with a pound lock, Whitchurch Lock.
8. The earliest European references to what were clearly flash locks were in Roman times.
9. It was wide, which was the standard size for all flash locks below Abingdon.
10. There were also five staunches, which were flash locks constructed near to fords and shallows.
11. In contrast, an earlier design with a single gate was known as a flash lock.
12. This time the only compensation he received was the building of a flash lock in the weir.
13. Two flash locks were constructed and the date 1717 is visible on one of these lock chambers.
14. The weir had a history of complaints about the water level and lack of attendance for the flash lock.
15. These were then improved to make navigation more reliable, by the construction of artificial channels and flash locks.
16. In the 15th and 16th centuries, the passage through the weirs probably took the form of flash locks.
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