When practiced together, the three locks are known as Maha Bandhak.

这三个收束法一起练习时，就是大收束法。

youdao

The three locks at Pewsham were part of a repair and maintenance depot.

BBC: Restoration plan for derelict flight of locks in Wiltshire

It has three locks and is part of the foundation, she said.

CNN: One block, two tornadoes: Life in the crosshairs

The overall pact is for at least three years, but it locks up his services for two more years beyond that if the Rupert Murdoch-owned studio wants to keep him.

CNN: Showbuzz