1) heat supply main
供热干管
2) heating main
供暖干管
3) supply water main
供水干管
4) heat supply pipeline
供热管道
1.
The horizontal directional drilling construction in river crossing section of heat supply pipeline
供热管道过河段水平定向钻进施工
2.
Based upon analysis of the stress and reasons caused the failures of direct-buried heat supply pipeline the major reasons caused the failure of direct-buried heat supply pipeline with larger diameters are elaborated.
对直埋供热管道的应力及失效原因进行了分析,对管径相对较大的直埋供热管道的主要失效方式及原因进行了阐述,并探讨了大管径热网直埋供热管道设计中应注意的问题,对直埋供热管道的设计具有参考价值。
3.
In X-ray test of central heat supply pipeline according to welding seam features of large diameter pipeline related exposure parameters and specifications are proposed for X-ray generator under various pipe diameters in order to control welding quality.
在集中供热管道射线探伤中 ,根据大口径供热管道焊缝的特点 ,提出了应用周向X射线机在不同管径下的曝光参数选择和相关的工艺要求 ,达到控制管道焊缝质量的目的。
5) heating pipe
供热管网
1.
Calculation and analysis on insulation thickness of heating pipes;
供热管网保温厚度的计算分析
2.
Harms of corrosion of heating pipe and reasons of causing corrosion are analysed.
分析了供热管网腐蚀的危害性及产生腐蚀的原因,对管内腐蚀与管外腐蚀分别提出了防护措施。
6) heating pipeline
供热管线
1.
This paper analyzes the railroad crossing construction scheme of heating pipelines of Chengxi Power Source Plant in Taiyuan City.
浅析了太原市城西热源厂供热管线穿越铁路施工的方案。
补充资料：干管
1.犹言承办。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条