A new coating of steel pipe technology researched by our plant is introduced.
介绍了本厂研究的一种钢管在线涂敷新工艺。
This paper introduces the theory of jacking pipe technology with balance of soil and water.
文章对泥水平衡法顶管施工工艺中应该注意的几个问题作了主要阐述。
"Thermostat new airport runway," the patent, is the most practical airport runway heat pipe technology.
“可调温新型机场跑道”这项专利，是最实用的机场跑道热管技术。
The company has advanced technology equipment and pipe sound detection equipment.
公司拥有先进的制管工艺设备和完善的检测设备。
This paper mainly expounds problems paid attention to in plaster balance top pipe construction technology.
文章对泥水平衡法顶管施工工艺中应该注意的几个问题作了主要阐述。
The second potential technology is unbonded flexible pipe.
第二个技术是无粘结柔性管。
A new technology of cold-formed pipe connection-ring connection is introduced in this paper.
介绍了一种新型的冷挤压管道连接技术—环连接。
The invention discloses a hammer type pipe fitting electromagnetically shaping technology and a device thereof.
本发明公开了一种管件锤击式电磁整形技术及装置。
The invention discloses a hammer type pipe fitting electromagnetically shaping technology and a device thereof.
本发明公开了一种管件锤击式电磁整形技术及装置。
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