model towing point

例句：

1. 1. The engineer used a model towing point to test the new design.
   工程师使用一个模型牵引点来测试新设计。
2. 2.During the construction phase, the team used model towing points to ensure alignment.
   在施工阶段，团队使用模型牵引点来确保对齐。
3. 3. The model towing point was crucial in ensuring the accuracy of the measurements.
   模型牵引点在确保测量准确性方面至关重要。