sieve tray
短语词组
- modified sieve type tray 改型筛板塔盘
- sieve -tray extraction tower 翻译;筛板式萃取塔;筛板式萃取塔英语
- sieve e tray 筛板塔盘
- vertical sieve -tray tower 垂直筛板塔
- giuide sieve -tray tower 导向筛板塔
- rectangular vertical sieve -tray 矩形垂直筛板
- new vertical sieve -tray column 新型垂直筛板塔 返回 sieve tray