1) steel pipe enbedded in advance
预埋钢管
2) pre-embedded steel slab
预埋钢板
3) buried steel pipe
埋地钢管
1.
The buried steel pipelines are subject to severe corrosion because of the complex soil environment.
由于土壤环境的复杂性 ,使埋地钢管受到严重腐蚀 ,其中微电池腐蚀作用主要影响均匀腐蚀速率 ,大电池腐蚀作用则主要影响局部和点蚀速率。
4) buried steel pipeline
埋地钢管
1.
Applying the method of fuzzy mathematics,the assessment indexes of soil corrosivity are assigned according to their characteristics,the model of fuzzy assessment matrix is established,and the assessment and classification of soil corrosion strength along buried steel pipeline are carried out.
利用模糊数学分析的方法,将土壤的腐蚀性评价指标根据其特性进行赋值,建立模糊评价矩阵模型,对埋地钢管沿线土壤的腐蚀强度进行评价和分类。
2.
The external wall of buried steel pipeline used for the transmission of urban gas will be corroded chemically and electrochemically because of the reasons of the soil.
用于输送城市煤气的埋地钢管道的外壁会因土壤的原因产生化学腐蚀和电化学腐蚀。
3.
Due to geological hazards, the buried steel pipeline could be suspended resulted from the falling down or sweeping away of soil under it.
在地质灾害作用下,埋地钢管下方的土壤下陷或流失会造成管道悬空,这给管道长期的安全运行构成了严重的威胁。
5) embedded pipe
预埋管
1.
Research on Repairing Concrete s Crack Through Embedded Pipe;
预埋管灌浆修补混凝土裂缝试验研究
2.
The turbine base frame operating layer of a 600 MW coal-fired unit is a complicated reinforced concrete structure,marked by dense steel bars and strictly required construction accuracy of various embedded parts,directly-buried bolts and embedded pipes.
600MW燃煤机组汽轮机基座运转层是一个复杂的钢筋混凝土结构,钢筋密集,各专业预埋件、直埋螺栓、预埋管的施工精确度要求非常高。
3.
Repairing concrete crack through embedded pipe is a new attempt in the field of structure repairing and a preparation for a kind of intelligent concrete with self-healing capability.
预埋管混凝土裂缝灌浆修补技术,是混凝土裂缝修补技术中的一种新尝试,同时也为新型自愈合仿生混凝土材料的研究和开发作前期准备。
6) embedded pipe
预埋线管
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
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