And rebuild the variance process of Biandan Sand-Nanfeng Sand south in Chongming county seat.This case is a response of a typical channel section to hydraulic engineering.是什么意思_And rebuild the variance process of Biandan Sand-Nanfeng Sand south in Chongming county seat.This case is a response of a typical channel section to hydraulic engineering.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句