Quality Test and Defect Treatment of Concrete at Pressurized Outlet Adit and Shaft of Pumping Station,The YRDP是什么意思_Quality Test and Defect Treatment of Concrete at Pressurized Outlet Adit and Shaft of Pumping Station,The YRDP在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句