remote handling tongs

例句：

1. 1. Theseremote handling tongs are perfect forcleaning the exterior of large buildings.
   这些远程操作钳子非常适合清洁大型建筑物的外部。
2. 2.The engineer used a remote handling tongs to tighten the bolts on theroof.
   工程师使用远程操作钳子来紧固屋顶上的螺栓。
3. 3. The techniciandemonstrated how to use aremote handling tongs toremove stubborn rust from metalsurfaces.
   技术人员演示了如何使用远程操作钳子从金属表面上去除顽固的锈迹。