[物理] 修正重量(平衡重量) balancing weight: 配重; 平衡錘; 平衡塊; 平衡重量weight balancing: 重量平衡counter-balancing weight: 配平重量roll balancing counter weight: 軋輥平衡錘weight and balancing test: 衡重試驗下載手機詞典可隨時隨地查詞查翻譯