all-steel的用法和樣例：
例句
- The machine is made from all steel, vibration treated roil to reduce internal stress.
結構為全鋼焊接結構，經(jīng)振動(dòng)時(shí)效處理。 - Equipped with steel crossbows and light armour, these auxiliaries provide much needed ranged support to their heavily armoured allies.
這些弩兵身穿輕型盔甲，手持全鋼軍弩，為重裝騎士同僚提供必要的遠程殺傷支持。
