Protect ends with capped self-locking washers incorporating a spring steel insert to ensure permanent retention of cap in exposed locations.

对外露端部的保护，可采用自锁螺帽加以弹簧垫，以确保螺帽持续牢固的预紧力。

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The spring finger may extend in a cantilevered fashion from the base and include a barb spaced from the base and engaged with the retention hole.

该弹簧夹可以以悬臂形式从基座处延伸并且包括玻璃保持钩，玻璃保持钩与该基座间隔开并且与保持孔接合。

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He plans to produce the report in the spring with recommendations for how to better use resources, such as more efficient special education and teacher retention practices.

WSJ: School Spending Under Microscope