On his back was a sack of acorn. In his hand was a four-foot length of iron pipe.
他背着一大袋橡子，手里拿着一根4英尺长的铁管。
With a capacity of 400,000 tonnes and measuring 362m in length and 65m in width, this goliath can carry twice as much iron ore as most vessels now plying the route between Brazil and China.
这艘巨轮长362米，宽65米，载重量40万吨，可以比目前定期往返于巴西和中国之间的大多数轮船多装一倍的铁矿石。
System test shows that the designed system can meet the need of high precision length measurement in iron and steel enterprises.
系统测试表明，所设计的系统可以满足钢铁企业对长度的高精度测量。
The AMF is studied with various design parameters of iron plates, such as quantities, length, thickness, distance between plates and inner diameters etc.
研究的铁心片设计参数包括数量、长度、厚度、高度、间隙及内径等。
In consequence of heating, the length of the iron bar increased.
由于受热，铁棒的长度增加了。
The utility model having high measuring precision is suitable for measuring and controlling the length of hot-rolling metal in an iron work.
本实用新型测量精度高，适用于钢铁厂在热轧金属中的长度测量及控制。
There are two causes or cogging force in linear permanent magnet motors, resulting from the slotting and the finite length of the iron-cored.
永磁直线电机的定位力是由铁心开槽及铁心的有限长产生的。
This paper describes the old and the new loop length mathematical models of Hot Rolling Mill of Wuhan Iron and Steel Co.
介绍武钢热轧厂活套高度控制系统更新前和更新后的套量数学模型，详细分析了更新后系统的套量计算方法和优点。
It introduces the method to measure the length of black lead in gray cast iron by digital graphics technology. The strip black lead can be classified.
介绍了一种利用数字图像处理技术进行灰铁金相石墨测长的方法，用于检测灰口铸铁金相中的条状石墨长度，并对其进行分级。
By arranging the head part of the common magnetizer to be in a taper Angle shape, the clearance distance can be shortened, and the effective use length of the iron core is extended.
本发明将普通导磁体的头部设置成锥角形后，可缩短间隙的距离，延长铁芯有效使用的长度。
At the same time, temperature rise calculations in single-segment iron core and in half-of -axial-length region(25 segments) were done and compared.
同时本文还做了单段铁心与半轴向长（ 2 5段铁心）的温升对比计算。
At the same time, temperature rise calculations in single-segment iron core and in half-of -axial-length region(25 segments) were done and compared.
同时本文还做了单段铁心与半轴向长（ 2 5段铁心）的温升对比计算。
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