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- The Application of Copying Technology in Metallographic Examination of the Heavy Castings and Forgings 复型技术在大型铸锻件金相检测中的应用
- heavy castings and forgings 大型铸锻件
- Priority is given to development of heavy coal liquefaction and petrochemical equipment, heavy vessels for hydrogenation reactor and nuclear reactor and localization of heavy casting and forging for super-critical unit. 重点开发煤液化和石油化工等重型设备,加氢反应器和核电等重型容器,超临界机组配套大型铸锻件,实现超临界机组国产化。
- Recent Development of Heavy Casting and Forging Market 大型铸锻件市场的最新发展
- From the best-in-class ADI components it is clear that ADI replaced steel castings and forgings at early stage and are now more converted fabrications. 从获奖ADI铸件看出ADI从初期取代单件的铸钢件、锻钢件,到逐渐取代复杂的铸钢件、锻钢件、焊接件等装配而成的组装件。
- The practice of using antimony to increase hardness of heavy castings and improve quality of complicated castings was introduced. 介绍了在实际生产中应用锑来增加厚大铸件的硬度以及提高复杂铸件铸造质量的情况。
- The Situation and the Mission of the Industrial Standardization for the Heavy Casting and Forging in China 我国大型铸锻件行业标准化工作形势和任务
- The Developmental Course of Our Free-forging Hydraulic Press and the Heavy Casting and Forging Production 我国自由锻液压机和大型锻件生产的发展历程
- He cast and balanced till midnight. 他算帐算到半夜。
- Shanxi Helios casting and forging industrial co.,ltd is a special manufacturer in all kinds of automobile fittings, machine fittings, castings, forgings and hardware, etc . 山西海洛斯铸锻件有限公司是一家专业生产和销售各种汽车配件、机械配件、铸件、锻件、五金制品等机电类产品的工业有限公司。
- For both cast and forged steels, the fracture modes are clearly dependent upon K_1 at the crack tip and a transition from dimple to quasi-cleavage or intergranular is observed on the fracture surfaces with decreasing K_1. 这与断口观察一致,由此可以解释K_(ISCC)的差异。 尽管断口形貌明显依赖开裂时的K_I值,但在K_(ISCC)附近锻钢全是沿品断口,而铸钢则以准解理为主。
- Cast and weld two structures with the body. 阀体有铸造和焊接两种结构。
- All members of the film cast and crew are insured. 演员表上的成员和全体人员都已上过保险。
- Metal pipe joints were generally manufactured by casting and forging in the past. 过去金属材料管接头一般采用铸造、锻造和挤压工艺制造。
- Semi-solid processing is a new method proceeding between solidus and liquidus over convertional casting and forging. 半固态加工是在液固相区进行的一种新型加工方法。
- Castings and wood patterns for the Gingery 4-jaw chuck. 铸件和木材模式的金格里四爪卡盘。
- Choose a cast and rehearse, then perform your play for the class. 选择演员阵容并排练,然后为班级表演你们的游戏。
- The squeezing casting of Zn-Al alloy merges the advantage of casting and forging and has the broad development under the situation of more and more high demand to casting quality. 锌铝合金挤压铸造结合了挤压铸造和锌铝合金的优点,在当今对铸件质量要求越来越高的形势下,具有广阔的发展前景。
- We made our way to the cast and thence by sea to France. 我们先到海边，然后从那里经海路再到法国。
- Face the rough weather of struggle and forge ahead. 迎着斗争的风浪前进。
