pipe unit assembling 管件组合
welded pipe unit 焊管机组
Seamless Steel Pipe Unit 无缝钢管机组
high-pressure fuel pipe unit 高压油管组合件
SSAW pipe unit 螺旋焊管机组
weld pipe unit 焊管机组
welding pipe unit 焊管机组
UOE-weld pipe unit UOE焊管机组
3D Pipe-Unit-Library 三维管件库
Pressure Pipe Unit Type Test Supervision Administration...
型式试验监督管理规则。
The new type bending pipe unit improves the quality of pipe bending and increases work efficiency.
新型弯管机改善了弯管质量，提高了工作效率。
It is made up of the extruder, head, cooling system, tractor unit, cutting unit, discharge pipe unit etc.
由挤出机、机头、冷却装置、牵引装置、切割装置、卸管装置组成。
应用推荐