Advantages: Adjustable support level; good for neck pain.

优点：支撑度可调；有益于颈部疼痛的缓解。

youdao

Adjustable support leg not shown in actual position relative to hydrant.

图示的可调节支撑架并不是相对于消防栓的实际位置。

youdao

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。

youdao

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。

youdao