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由交通部一航局研究开发成功的‘七五’新技术推广项目—‘真空预压法’加固软基工艺,近日在天津通过国家验收。在我国绵延万里的海岸线以及内陆地
The “Vacuum Preloading Method” for softening the soft base technology was successfully researched and developed by the Ministry of Transport and the First Nation’s “Seventh Five-Year” new technology promotion project. It has recently passed national acceptance in Tianjin. In our country, thousands of miles of coastline and inland areas