barrel of pipe

英 [ˈbærəl ɒv paɪp]

美 [ˈbærəl əv paɪp]

网络  管筒

机械

双语例句

• Development and Application of Basket Barrel Overshot of Breakage Oil Pipe in Water-Oil Well The oil rushes up the tube and spouts up as a gusher.
  油水井井下破损油管打捞筒研制与应用石油会沿着钢管上涌，如同自喷井那样喷射出来。
• Barrel zinc plating of cast iron pipe in neutral ammonium salt solution
  铸铁管件中性铵盐滚镀锌
• Aiming at the special measure object& barrel with rifling, a new type of pipe robot was developed, which was used to measure rifling automatically.
  针对带膛线身管这一特殊的测量对象，研制了一种能自动测量火炮膛线的新型管道机器人。
• Based on this method, the design and construction of barrel vault advanced support in line Fuxingmen to Bawangfen of subway and the heating pipe in Beijing got a perfect result.
  按此方法指导的水平管棚设计施工在北京地铁复八线和热力管道工程中取得了良好的效果。