既有电气化铁路增建二线工程概算编制--行车干扰对工程及概算编制的影响

既有电气化铁路增建二线工程概算编制--行车干扰对工程及概算编制的影响的英文翻译

基本释义

• Budget estimate making of double tracking project of existing electric railways--impacts of train operation interference on engineering and estimate making