liquid-simulating bed

例句：

1. 1.The liquid simulation bed is designed to simulate the effects of a liquid on a surface.
   液体模拟床设计用来模拟液体对表面的影响。
2. 2. In this experiment, we used a liquid simulation bed to study the flow of water.
   在这个实验中，我们使用了一个液体模拟床来研究水的流动。
3. 3.The liquid simulation bed was used to test the effectiveness of various cleaning agents.
   液体模拟床被用来测试各种清洁剂的有效性。