Question

工程管道施工英语翻译，求高人相助！！

补伤处防腐层和管体防腐层的搭接应作阶梯形接茬，其搭接长度不应小于100mm。若补伤处防腐层未露铁，应先对其表面进行清理，并用砂纸打毛后再补涂面漆和贴玻璃布。若补伤处已露铁，则应按要求进行表面预处理，然后按管体防腐层的施工顺序及方法补涂底漆、面漆和贴玻璃布。

谢谢了啊

Answer 1

Buyang wound coating and pipe coating of rotation should be torsinal multi-dependency, the multi-dependency length should be less than 100 mm. If buyang is not the wound coating, it is advisable for exposed iron on surface to clean up, and sandpaper dehairing esohageal buyang surfaces paint and glass cloth. If buyang wound already rail, surface preparation required, and then press pipe coating of construction sequence and methord buyang painted, paint and glass cloth.