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1·He wants to create those pipeline construction jobs in his state.

他希望管道的建设工作能在他的州内创造就业机会。

2·This plan is suitable for oil and gas pipeline construction in salty soil area.

敷设方案适用于盐渍土地区输油输气管道施工。

3·The article makes a detailed analysis of the time efficiency in pipeline construction.

本文就管道建设中的时间效益问题作了详细的分析。

4·The hazards of geological disasters affect pipeline construction and operation directly.

地质灾害的危险性直接影响着管道的建设和运营。

5·The down welding process is applied extensively in long petroleum pipeline construction.

下向焊工艺已经广泛用于长输管道建设工程中。

6·The advantages of all-position automatic welding process in pipeline construction are introduced.

介绍了管道全位置自动焊接施工过程和全位置自动焊接的优点。

7·All pipeline construction includes testing the completed pipeline before it is put into operation.

所有管道建设都包括投产运行前对竣工管道的试验。

8·The management of material supply is the important base and quality guarantee of pipeline construction.

物资供应管理是管道建设的重要基础和质量保证。

9·Has been included in urban and rural planning pipeline construction land shall not arbitrarily change the use of.

已纳入城乡规划的管线建设用地，不得擅自改变用途。

10·The compact density of backfill earth in water transportation pipeline construction has to meet the requirements in design stage.

输水管道工程回填土压实度应符合设计要求。