“天平的”造句
至于制造
天平的材料, 既可以用铝也可以用钢.
As far as balance construction materials are concerned, both aluminum and steel may be used.
低重心的设计, 提高了
天平的稳定性.
Design with low gravity center, the stability of the balance is improved.
通过移动铅笔, 实际上你是在移动
天平的重心.
By moving the pencil, you're changing the scale's center of gravity.