- 重点词汇
- 相关例句
The radar beam sweeps back and forth from your 8 o'clock to your 4 o'clock position.
雷达波束在8点和4点之间来回扫描.
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针对雷达波束篱笆空间碎片探测模式,提出了一种估计碎片数量置信区间的方法.
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The influence of shrinkage, creep and temperature change on main beam geometry is studied.
研究了收缩徐变和温度变化对主梁线形影响.
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Hollow electronic beam welding can solve the difficult problems of the aluminium alloy's welding.
真空电子束焊接独特的优点可以解决铝合金的焊接难题.
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介绍了一种 半桥 逆变式电子束焊机高压电源的工作原理和控制电路.
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This paper describes a new heating cathode source for electronic beam welder ( EBW ) .
提出了一种新型的电子束焊机用阴极 加热电源.
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Due to the unique advantage, the electronic beam welding are used extensively.
电子束焊接因其独特的优点, 应用广泛.
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层板组合方式及构件尺寸大小对构件的结构性能影响较大.
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