insulated tubing
短語詞組
- high vacuum insulated tubing 高真空隔熱油琯
- heat insulated tubing string 隔熱琯柱
- thermal insulated tubing 隔熱油琯
- heat -insulated tubing 隔熱琯
- concentric insulated tubing 同心保溫油琯
- heat insulated tubing 隔熱油琯
- insulated tubing string 隔熱琯柱
- the coupling of insulated tubing 隔熱油琯接箍 返回 insulated tubing