尼尔基左岸灌溉管闸门井滑框倒模设计与施工

尼尔基左岸灌溉管闸门井滑框倒模设计与施工的英文翻译

基本释义

• Inverted and Repetitive Form Board of Gate Wells Design and Construction for Irrigation Pipes at Left Bank of Nierji Hydropower Project