taper-in-thickness ratio

例句：

1. 1. The engineer calculated the tapered-in thickness ratio of the new design to ensure it met the required standards.
   工程师计算了新设计产品的缩径比，以确保它符合所需的标准。
2. 2. The company's new product has a higher taper-in thickness ratio than its competitors, offering better performance and durability.
   该公司的新产品具有比竞争对手更高的缩径比，提供了更好的性能和耐用性。
3. 3. The construction team carefully measured the taper-in thickness ratio of the beams beforeinstalling them, ensuring they fit perfectly together.
   施工团队在安装梁之前仔细测量了梁的缩径比，确保它们完美地结合在一起。