AANA J. 2021 Oct;89(5):371-373.
Engineers have a tough job. On any project whether it be a plane, a building, or a piece of machinery, they must not only craft a functional product, but also predict the stresses that the project will undergo over the course of its projected time in use.
工程师的工作很艰巨。在任何项目中，无论是飞机、建筑还是机器，他们不仅要制造出功能齐全的产品，还要预测项目在预计使用期间将承受的压力。
