fluid state laser

例句：

1. 1. The fluid state laser is used to create precise cuts in metals.
   流体状态激光用于在金属中创建精确的切割。
2. 2.In the fluid state, the molecules are free to move around and interact with each other.
   在流体状态下，分子可以自由移动并相互相互作用。
3. 3. The fluid state laser has been shown to be more efficient than traditional cutting tools.
   流体状态激光已被证明比传统切割工具更高效。