LIN Bao.A experiment research about critieal speed of pull acir flow assisted by jet air[J].Acta Shenyang Building Engineering Institute,1993,9(1):1-4.是什么意思_LIN Bao.A experiment research about critieal speed of pull acir flow assisted by jet air[J].Acta Shenyang Building Engineering Institute,1993,9(1):1-4.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句