球型三通管件帶壓開孔引支線
HTML-код
- Опубликовано: 13 сен 2024
- 安裝球形三通管件、帶壓銲接球型三通管件及支線管道、安裝夾板閥、帶壓管路開孔、安裝無漏點式封堵管道、拆除工具管路引支線完成。
Bypass tapping under pressure with Spherical type Tee pipe joints install.
Ball Tee pipe joints plugging fitting, Hot-Tapping and Plugging with pressure pipeline for repairs and additions without interruption...
新加的三通管道截面尺寸偏小啊
支線
原來沒有側面開孔