pneumatic barrier

• 气动隔板

pneumatic barrier的用法和样例：

例句

1. A floating barrier separates a clean water surface from a water surface containing the monolayer.
   一块浮动隔板将清洁的水面与含单分子层的水表面隔开。
2. If a barrier separating the two sides is punctured, the air rushes to equalize its distribution in space.
   如果戳穿中间的隔板，空气就会冲来冲去，直到在空间均匀分布为止。