Based on penetration curves of the continuous rods, a simplified mathematics model of the penetration increment for the segmented rods is established in this paper.是什么意思_Based on penetration curves of the continuous rods, a simplified mathematics model of the penetration increment for the segmented rods is established in this paper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句