flux guidance

例句：

1. 1. The engineer must use flux guidance to ensure the accuracy of the measurements.
   工程师必须使用流量指导以确保测量的准确性。
2. 2. The company's new product line uses flux guidance to optimize performance.
   该公司的新产品线使用了流量指导来优化性能。
3. 3. During the construction phase, flux guidance is crucial for preventing leaks and ensuring safety.
   在施工阶段，流量指导对于防止泄漏和确保安全至关重要。