vacuum flanges meaning in English
真空法兰
Examples
- Vacuum technology . high vacuum flanges . dimensions
真空技术.高真空用法兰盘.尺寸 - Ultra - high vacuum flange - copper seal gaskets
超高真空法兰用铜密封垫 - Ultra - high vacuum flange - dimensions
超高真空法兰尺寸 - Ultra - high vacuum flange - types
超高真空法兰结构型式 - Ultra - high vacuum flange
超高真空法兰