常见例句雙語例句A new on-line calculation method for billet weight by measuring its cross section was presented, and cut-by-weight of billets could be realized by this method.提出了一種通過測量方坯截麪麪積在線計算方坯質量的方法，通過該方法可以實現方坯的定重剪切。 返回 billet weight