Isbn: 9787563019250 - 静力学基础 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback Pages. Number: 187 textbook content blend of original theoretical mechanics statics section of rod internal force calculation of the mechanics of materials and Structural Mechanics statically indeterminate structure internal force calculation. using the body and deformable body The balance conditions of the dialectical unity of the force system is equivalent to simplify the application of the theory of equilibrium conditions to achieve the organic combination. this . …