rocker die
常見例句
- Replacing the conventional forged steel rocker with aluminum die-cast rocker with a ceramic insert is an advanced technology of the manufacturing of internal combustion engines.
以鋁合金—陶瓷鑲塊搖臂取代傳統(tǒng)的鍛鋼搖臂,是發(fā)動機搖臂制造的最新技術。 返回 rocker die