摘要
简要介绍了胜利五号自升式钻井平台桩腿齿条与座板间焊缝裂纹的修理工艺。
The structure of the leg and the repair technique of the crack between the leg and its attaching strips on Shengli No 5 drilling platform are briefly introduced
出处
《中国海洋平台》
2003年第5期45-46,共2页
China offshore Platform