pipe-in-pipe相关论文
Owing to the complexity of the pipe-in-pipe (PIP) riser system in structure, load and restraint, many problems arise in ......
Owing to the complexity of the pipe-in-pipe (PIP) riser system in structure, load and restraint, many problems arise in ......
在深海水域进行管线试压时,由于海管内注入的是海面表层水,海管内外海水的热交换往往需要十几天甚至更长的时间,只有当管内的试压......
