Testing Line Construction的意思|示意

The construction of groundsill for the line and the water, electricity, gas, oil, material for testing, cables for connecting machines etc. are provided by the customers.

建筑地基的线及水，电，气，油，材料测试，电缆连接机器等，都提供了客户。

The design and construction situations of A14 testing section soft soil roadbed on Qinhuangdao-Shenyang passenger transport special railway line are introduced.

介绍了秦沈客运专线A14试验段软土路基工程设计施工情况。