The results of measurement provide a major premise for the research of structure stability of tunnel by reason of the raising speed of train.
测试试验研究成果对进一步分析列车提速之后隧道结构的稳定性提供了重要依据。
An intelligent measurement system of goat dynamic performance is developed to meet the demand of the national high speed train project.
为了适应铁路提速的要求，研制了一种智能型转辙机动特性测试系统。
An intelligent measurement system of goat dynamic performance is developed to meet the demand of the national high speed train project.
为了适应铁路提速的要求，研制了一种智能型转辙机动特性测试系统。
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