water hammer
📖 中文释义
- [化] 水击; 水锤
🔗 释义中的汉语词
📘 English Definition（英文释义）
- A vessel partly filled with water, exhausted of air,
- and hermetically sealed. When reversed or shaken, the water being
- unimpeded by air, strikes the sides in solid mass with a sound like
- that of a hammer.
- A concussion, or blow, made by water in striking, as
- against the sides of a pipe or vessel containing it.