An adjustable collar may provide an anchor point for additional support.

可调节套环可提供用于附加支承件的锚定点。

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When scaffold work, the adjustable shelf and the bracket fixing use to attach the wall bolt and the wall anchor, two between not relative motions.

当脚手架工作时，活动架和固定架均用附墙螺栓与墙体锚固，两架之间无相对运动。

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Simple support; Resilient support; Adjustable support; Roller support; Anchor.

简单支撑点；弹性支撑点；可调支撑点；滚轴支撑点；锚点。

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An active palm rest rounds out the modules, with a thumb-wheel and additional action button -- it's joined by a pair of (yet again) adjustable wrist rests that anchor along the bottom edge.

ENGADGET: Mad Catz S.T.R.I.K.E. 7 gaming keyboard announced at Gamescom (hands-on)