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- Process of strengthening &toughening and cryogenic treatment of LD steel was researched. 研究了新型模具钢LD的强韧化及深冷处理工艺。
- The experimental results showed that the presence of RE could obviously accelerated nitriding process of LD steel. 结果表明:稀土对LD钢的氮化过程有明显的催渗作用;
- Process Improvement for LD Steel Trimming Die LD钢切边模的热处理工艺改进
- Application of LD steel in cold upsetting dies LD钢在冷镦模具中的应用
- Study on Application of Centre Hole Punch Made of LD Steel for Leaf Spring LD钢制作钢板弹簧中心孔冲头的应用研究
- Keywords LD steel;electrospark wire-electrode cutting;technology;forecasting; LD钢;电火花线切割;工艺;预报;
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- This cup is made of stainless steel. 这只杯子是不锈钢做的。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- Strengthening %26 Toughening and Cryogenic Treatment of LD Steel and Its Application in Cold Extrusion Mould LD钢的强韧化及深冷处理在冷挤压模上的应用
- Some glass-hard steel is homemade. 一些有最高硬度的钢是自制的。
- A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。
- Her husband is an engineer in LD Company. 她的丈夫是LD公司的工程师。
- Iron and steel are of great use. 钢和铁有很大的用处。