ground joist

例句：

1. 1. The engineerdesigned the building with careful consideration of its ground joist system.
   工程师在设计这座建筑时，仔细考虑了其地基梁系统。
2. 2. The construction crew was tasked with installing the ground joist before starting the demolition.
   施工团队被指派在开始拆除之前安装地基梁。
3. 3.The ground joist is crucial for supporting the weight of the structure and preventing it from collapsing.
   地基梁对于支撑结构的重量并防止其坍塌至关重要。