短語詞組短語vertical balanced distribution loading 竪曏均佈荷載uniform load balanced loading 均平衡負載hydrostatically balanced loading 靜水平衡裝載non -balanced loading 不平衡掛載self balanced loading test 自平衡法self -balanced loading pile test 自平衡測試法Balanced Loading Optimization Problem 平衡配裝優(yōu)化問題 返回 balanced load