deflection limit for serviceability

例句：

1. 1. The design of the bridgemust comply with the serviceability deflection limit specified in the standards.
   桥梁的设计必须符合标准中规定的服务可用性挠度极限。
2. 2. The engineers carefully checked thedeflection limit to ensure the stabilityof the structure.
   工程师们仔细检查了挠度极限，以确保结构的稳定。
3. 3. The companyhas set a new record for the deflection limit in the industry, surpassing its competitors.
   该公司在行业中的挠度极限创下了新纪录，超越了竞争对手。