所有这些案件的共同点，静止的物体沿传送带的边缘刮。

All these cases have in common that stationary objects scrape along the edge of the moving belt.

youdao

罗礼士有一台特制的砂带研磨机，上面设定是：弱→强→刮胡。

Chuck Norris owns a custom belt sander with three settings: Low, High, and Shave.

youdao

自动链板刮沙机，带平衡块，水泥人工加入或水泥筒仓和螺旋输送机。

Automatic pivoting sand scraper with counterweight, cement loading manual or with silo, and screw conveyor.

youdao