evacuated tube
短语词组
- Evacuated -tube collectors 真空管集热器
- evacuated collector tube 真空集热管
- evacuated glass tube 玻璃真空管
- evacuated display tube 真空显示管
- evacuated -tube heat pipe solar collector 热管真空管集热器
- all -glass evacuated collector tube 全玻璃太阳真空集热管
- Evacuated Tube Transport 真空管道运输
- Evacuated tube solar collectors 真空管型太阳能集热器 返回 evacuated tube