alloy steel nuts meaning in Chinese
合金钢螺帽
Examples
- Standard specification for carbon and alloy steel nuts
碳素钢与合金钢螺母标准规范 - Specification for carbon and alloy steel nuts for bolts for high - pressure and high - temperature service
高压和高温设备用碳素钢与合金钢螺栓和螺母规范