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- Investigation and Analysis of Soil Corrosion on Buried Steel Pipe 土壤对埋地钢管腐蚀的勘测与分析
- Keywords cathodic protection;maximum protection voltage;buried steel pipe;coating;disbonding; 阴极保护;最大保护电位;埋地钢管;防腐蚀层;剥离;
- buried steel pipe 埋地钢管
- Opinions on"Technology Standards for Coal Tar Enamel Coating on Buried Steel Pipes" 对《埋地钢质管道煤焦油瓷漆外覆盖层技术标准》的几点意见
- RUIAN CITY VENUS STEEL PIPE MANUFACTURING CO.,LTD. 瑞安市金星钢管设备制造有限公司
- Suitable for steel pipe wiring and cable wiring. 钢管或电缆布线均可。
- Sunlight strikes the mirrors and then a steel pipe. 阳光照射镜面;接着照射到钢管上.
- Suitable for steel pipe and cable siring. 钢管或电缆布线均可.
- Huge force broke the steel pipe. 巨大的作用力使这条钢筋断裂。
- Research of Inspection Technique Combination Methods and Assessment System for Protection of Corrosion Occurred in Buried Steel Piping 埋地钢质管道腐蚀防护检验检测技术组合方法及评价系统研究
- Loose plate steel pipe flanges with weld-on collar wi. 凹凸面平焊环松套板式钢制管法兰。
- The colour sand was leaking from a tiny hole of a steel pipe. 粉末就是从钢锥的末端漏出。
- The protective coating of buried steel pipelines plays a main role in anticorrosion. 摘要外覆盖层在埋地钢质管道的防护中起着主要作用。
- The establishment of high precise HFW steel pipe mill was proposed. 本文是作者建议建设一套高精度 HFW钢管机组的研究成果。
- Mainly used in coating the weld joint of buried steel pipeline and insulated pipeline. 主要用于埋地钢质管道现场焊接补口和保温管线现场补口；
- Third, stainless steel pipe and copper pipe welding using welding. 三是，不锈钢管和铜管的焊接采用导管焊接。
- We could provide FEB、PE、PP coating about steel pipe. 可为客户提供管材环氧粉末（FEB）、聚乙烯（PE）及聚丙烯（PP）防腐。
- buried steel piping 埋地钢质管道
- Another netizen in response that he has Show that this steel pipe. 另一网友回应指他也有看到此钢管秀。
- 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。
