短語(yǔ)詞組短語(yǔ)vertical shearing force 垂直切變力vertical supporting force 垂直支承力vertical prestressing force 豎向預(yù)應(yīng)力vertical applied force 豎向受力vertical resisting force 垂直抗力vertical additional force 豎向附加力vertical earthquake force 豎向地震力exerting vertical acting force 垂直作用力vertical binding force 豎向緊固力 返回 vertical force