滚珠螺母：轻松访问，总调节功能，在工厂或现场安装。

Ball Nut: Easy access, total adjustability, factory or field installed.

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如果您想调节它的位置，需要订购另外一个锁紧螺母。

You'll need to order an extra jam nut if you want position-adjustability.

youdao

如果您想调节它的位置，需要订购另外一个锁紧螺母。

You'll need to order an extra jam nut if you want position-adjustability.

youdao