GB/T 21445.2-2022石油天然气工业水下生产系统的设计和操作第2部分:非粘结挠性管系统国家标准
英文:Petroleum and natural gas industries—Design and operation of subsea production systems—Part 2: Unbonded flexible pipe...
英文:Petroleum and natural gas industries—Design and operation of subsea production systems—Part 2: Unbonded flexible pipe...