outrigger scaffold

例句：

1. 1. The construction crew used an outrigger scaffold to support the heavy equipment.
   施工队使用一个尾翼式脚手架来支撑重型设备。
2. 2.The engineer designed a new outrigger scaffold that could withstand higher loads.
   工程师设计了一种新型的尾翼式脚手架，能够承受更高的负载。
3. 3.The project manager was concerned about the safety of the workers using the outrigger scaffold.
   项目经理担心工人在使用尾翼式脚手架时的安全。