伸缩梯

telescopic damper───伸缩式减震器

scaling ladder───消防梯；云梯

telescopic dampers───伸缩式减震器

telescopic lenses───望远镜透镜

scaling ladders───消防梯；云梯

tamping madder───捣固机

telescopic lens───望远镜头

One of the other pieces of equipment is the telescoping boom for the Aerial Ladder.───另一位件设备是伸缩繁荣，为空中的阶梯。

Apartment Therapy dubs this as the "world's most compact ladder, " but I would argue that the telescoping ladder is a bit more compact.───ApartmentTherapy声称这是世界上最紧凑的梯子，但是我认为伸缩式的梯子更为紧凑。