-
1.The suction vortex in the vacuum cleaner is powerful enough to suck up dirt and debris from the floor.
吸尘器中的吸入涡流足够强大，能够从地板上吸起灰尘和碎屑。
-
2.In the study of fluid dynamics, understanding the suction vortex is crucial for predicting the behavior of fluids under different conditions.
在流体动力学研究中，了解吸入涡流对于预测不同条件下流体的行为至关重要。
-
3. The engineer designed a device that could generate a suction vortex to help removepollutants from the air.
工程师设计了一种装置，可以产生吸入涡流，帮助从空气中去除污染物。