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- Investigation on the correlation between fracture toughness and impact energy for middle strength steel 中强钢断裂韧性和冲击功关系的研究
- middle strength steel 中强钢
- The middle strength spiral rib steel wires is an ideal substitute of prestressing tendon in precast hollow slab. 中强螺旋肋钢丝是预制空心板中的预应力筋的理想替代品,采用中强螺旋肋钢丝的预应力空心板的受力性能好,安全储备大。
- Taking the LGP spherical tank of high strength steel as an ohject. 球形储罐由于不断发生球罐开裂,泄漏事故,影响了球罐发展。
- Sand-blasting nozzles, drawing nibs for high strength steel wire, lathe cutting tools, saw tips. 适合于喷沙嘴、适合高强钢绞线的拔丝夹头、车刀、锯齿。
- A anaerobic pool, wavy subsurface constructed terrace wetland and biological pond integrated system was designed to treating middle strength cows farm wastewater. 设计了一种厌氧池+波式流人工山地湿地+生物塘的污水处理系统对中等浓度的奶牛养殖场废水进行处理。
- The gear reducer for high strength steel carburizing, carburizing hardening, low noise transmission. 减速器的轮为高强度渗碳钢,经渗碳淬火处理,传动噪音低。
- In May, 2007 our subsidiary, Tangshan Grand Strength Steel Co., Ltd will be built up and run into production. 2007年5月份,我公司下属的宏强钢铁有限公司新建生产线即将投产。
- Development progress of high strength steel sheet and its application in automobile industry are introduced. 介绍了高强度钢板的开发进程和在汽车工业中的应用情况。
- The effect of subzero treatment temperature on the fatigue property of the ultra-high strength steel B318 was studied. 研究了冷处理温度对超高强度钢B318疲劳性能的影响,结果表明,在相同条件下,冷处理温度对该钢的疲劳性能影响很大。
- Under the same condition,616 high strength steel is welded by double wire MIG and single wire MIG welding technology. 采用双丝MIG、单丝MIG焊接工艺在相同条件下对616高强钢进行了焊接。
- High strength baked-hardening (BH) steel is a kind of high strength steel for auto-panel. 摘要高强度烘烤强化(BH)钢是汽车覆盖件用的高强度钢板。
- The author discusses about the apply of superhigh strength steel and analyses the loss effectiveness of the steel. 对超高强度钢及其应用进行了论述,对超高强度钢的失效进行了分析,并提出了超高强度钢热处理工艺方案。
- The technology of low hydrogen embrittlement Zn-Ni alloy electroplating on aeronautic high strength steel was studied. 对航空高强钢低氢脆电镀锌-镍合金工艺进行研究。
- Composite stainless steel tube fiber unit, High strength steel wire armored inside.Hermetically metallic sealed, HDPE sheath. 复合不锈钢管光纤单元,高强度钢丝内铠,金属管密封,高密度聚乙烯护套。
- The effect of inhibitor on hydrogen embrittlement of high strength steel has been studied by potentiodynamic polarization technique. 用电化学动电位极化的方法研究了缓蚀剂对高强度钢环境氢脆性能的影响。
- High strength steel piston rod has a ground, polished and hard chrome plated surface providing maximum life of bushing and seals. 高强度钢活塞杆有一个理由，抛光和表面镀硬铬套管提供最大的生活和海豹。
- The electrodeposition of a metallic coating on to high strength steel introduces the possibility that the steel fail by hydrogen embrittlement. 本文在几种典型溶液配方的基础上，采用250毫升的霍尔槽实验，阳极为纯锌板，通过小槽电镀实验以及镀液性能、镀层性能测试，最后分析对比确定出最佳溶液成分及工艺条件。
- I'm sick of being piggy in the middle all the time. 我腻烦了总是夹在争吵双方的中间。
- He planted roses in the middle of the garden. 他在花园中间种上玫瑰。
