短語詞組短語groove concentrated force 刻槽集中力an inclined concentrated force 傾斜載荷corner concentrated force solution 角點集中力解equivalent moving concentrated force 等傚移動集中力eccentric concentrated force 偏心集中力concentrated force bending 集中力彎曲inclined concentrated force 傾斜集中力Crosswise critical concentrated force 橫曏臨界集中力displacement solution under concentrated force 集中力作用下的位移解 返回 concentrated force