suspending beam scale

例句：

1. 1. The engineer used a suspended beam scale to measure the length of the beam before installation.
   工程师使用悬吊梁尺测量安装前梁的长度。
2. 2.The construction company used suspended beam scales to ensure accurate measurements during the project.
   建筑公司使用悬吊梁尺确保项目期间的准确测量。
3. 3. The structural engineer used suspended beam scales to analyze the load-bearing capacity of the beam.
   结构工程师使用悬吊梁尺分析梁的承载能力。