The amount of sediment deposition in primary canal for different irrigation plan The amount of sediment deposition in Bojili Irrigation District for different irrigation plan是什么意思_The amount of sediment deposition in primary canal for different irrigation plan The amount of sediment deposition in Bojili Irrigation District for different irrigation plan在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句