释义 |
high strength steel短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 高强度钢材,高强度钢 For welding low- alloy and high strength steel with corresponding strength grade. 用于相同强度等级的低合金高强钢的焊接。 jiaomai Used for welding low- alloy and high strength steel with corresponding strength. It has excellent welding technology and cold crack resistance. 具有优良的工艺性能和抗裂性能,用于相应强度等级的低合金高强钢的焊接。 jiaomai |