Based on production practice experience for many years, the stoppage measures of leak point in cup of low-pressure water-sealed spirally-guided gasholder are discussed.

根据多年生产实践经验，论述了低压湿式螺旋储气罐挂圈漏点的封堵措施。

youdao

Based on production practice experience for many years, the stoppage measures of leak point in cup of low-pressure water-sealed spirally-guided gasholder are discussed.

根据多年生产实践经验，论述了低压湿式螺旋储气罐挂圈漏点的封堵措施。

youdao