Calculate method of shear force is discussed on difficult obliquity in this paper.A calendar method to shear force of slanting knife-edge is put forward.是什么意思_Calculate method of shear force is discussed on difficult obliquity in this paper.A calendar method to shear force of slanting knife-edge is put forward.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句