padeye

The new type of lifting padeye is brought forward and named "cover board lifting padeye".

提出了盖板式结构设计方，消除传统由于制造原因产生的缺陷。

During design and fabrication of offshore platform module, the shrink of wilding seam often causes interbedded crack on the main padeye plate and the column.

摘要在上平台组块设计制造中，焊缝收缩往往导致板和立柱管壁出现层间裂缝。