空洞现象 meaning in Chinese
cavitation
Examples
- Excessive noise is an indication that cavitation is occurring
噪音太大是发生空洞现象的一个征兆。 - Measurements are only taken on areas which are free of defects such as runs , sags or holidays
测量点应选择在漆膜无蔓延，流挂，空洞现象处。
cavitation