Averaging about three feet, blades were pattern welded, a sophisticated technique by which twisted rods and strips of iron or steel were hammered together.
平均剑身长达三英尺，剑体焊接精良，整个剑的主梁与剑刃由尖端的冶炼工艺锤锻而成，钢与铁按照完美的比例整合一体。
Unlike the symmetrical pattern of the iron filings and magnet, the magnetosphere is pushed in on the side facing the Sun and stretched out in the Earth's wake.
与铁屑和磁棒对称整齐的磁场模式不同，地球磁层面向太阳的一面被向内推，在相反的方向上延伸出磁场的轨迹。
The effects of aeration on biological iron and manganese removal in groundwater were investigated and the appropriate aeration pattern was established.
为了研究曝气在生物除铁除锰中的作用，确定合理的曝气方式和曝气强度。
The results indicated that there exists obvious gas gap in molten iron flowing front, and the pressure in gas gap with EPS pattern during vacuum pouring is less than 1 a tm.
试验结果表明，铸铁件流动前沿不仅存在明显的气隙，而且采用聚苯乙烯模样材料，负压下浇注时，其气隙压力低于1个大气压。
The Windows are covered with iron screens punctuated by a continuous pattern of rectangular apertures.
在连续的矩形缝隙上，窗户被覆盖了铁纱窗。
Iron ore production and transportation management system was introduced. Its hardware, software and management operation pattern were especially researched.
介绍了铁矿石生产运输管理系统的软硬件结构以及管理运行模式。
The idea of geochemical self-organization is employed to explain the microscopical genetic mechanism of banded mineralizing pattern (BMP) developed in Anshan-type iron deposits, China.
用地球化学自组织作用思想讨论了鞍山式铁矿床中条带状矿化图案的微观成因机理，认为它们是一种在远离平衡态条件下的耗散结构，建立了成因理论模型。
The influences of quenching temperature, cooling pattern and temper temperature on the structures and properties of high chromium cast iron roll were investigated.
研究了淬火温度、淬火冷却方式和回火温度对高铬铸铁轧辊组织和性能的影响。
A new iron film system, deposited on silicone oil surfaces by vapor phase deposition method, has been fabricated and its growth mechanism and band-shaped ordered pattern were studied.
采用气相沉积的方法在硅油表面成功制备了一种新型的铁薄膜系统，并研究了该薄膜的生长机制及其带状有序结构。
This paper presents a kind of method for producing ductile iron castings with the technique of evaporative pattern casting and in mould spheroidizing, and introduces its main measures.
提出了用气化模铸造型内球化处理生产球铁铸件的方法及其工艺要点。
We discuss the syntheses, structural pattern and electron counting of six molybdenum-iron mixed metal carbonyl clusters.
本文总结了六种钼—铁混合金属羰基原子簇化合物的合成、结构类型和电子计数。
Special pattern was used to weld core iron to guarantee position accuracy of cast holes;
采用专用胎具焊接芯骨以保证铸孔的位置精度；
Special pattern was used to weld core iron to guarantee position accuracy of cast holes;
采用专用胎具焊接芯骨以保证铸孔的位置精度；
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