THE PROBLEM OF TURNING OF THE BURNABLE EVEN MASS ARCHIMEDES HELICES PLATE AROUND A FRICTION-FREE VERTICAL FIXED AXIS ON A HORIZAONTAL PLANE是什么意思_THE PROBLEM OF TURNING OF THE BURNABLE EVEN MASS ARCHIMEDES HELICES PLATE AROUND A FRICTION-FREE VERTICAL FIXED AXIS ON A HORIZAONTAL PLANE在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句