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- The rainbow described an arc in the sky. 彩虹在天空形成了一道圆弧。
- The rainbow formed a beautiful arc in the sky. 虹在天上成美丽的弧形。
- The rainbow described an arc in the dark sky. 彩虹在昏暗的天空划出了一道圆弧。
- The rainbow forms an arc in the sky. 彩虹在天空中呈一个弧形。
- His arm described an arc in the air. 他的手臂在空中划出一道弧形。
- A long siege by the English was relieved by Joan of Arc in 1429. 法国的贞德于1429年解除了英军的长期包围。
- Longitudinal direction butt joint of gthin gas - in tube on No. 9 helicopter has been welded by use of microplasma arc improved , and results are comfortable. 采用高频脉冲微束等离子弧焊接直九飞机薄壁进气道的纵缝对接接头;提高进气道的纵缝焊接质量和产品合格率;得到了满意的结果.
- All tubing of three or more runs shall be in tubing trays. 所有三根或三根以上导压管应安放在导压管槽中。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Experience in Tube or Pipe industry or Steel Industries and industry where Steel coils procurements are major. 钢管或钢铁行业经验及以采购钢卷为主的行业;
- There is an arc in the center of the entrance hall for decoration, carved in an extremely soplisticated way. 门厅中央有弧形雕饰,雕刻也尽显繁复。
- It is proved that the frequency response could be much improved by using restrictor in tube system. 在管路系统中加限流器能在很大程度上改善管路系统的频率响应特性。
- Size:360-600mm in width, 500-1000cm in tube, 100-220mm in bottom, 75-140mm in gusset. 可以与纸塑复合袋,缝底开口袋,方底开口袋等包装袋配套使用。
- Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。
- Analysis of the Accident of Looping Arc in Steel Mill DC Motor Resulting from High Peak Voltage between Commutator Bars etc. 片间峰值电压高等原因引起轧钢电动机环火事故分析
- Thus, the accurate position of electron gun is very important in main sealing procedure, in which the electron guns are sealed in tube. 因此,在封口工序将电子枪装入整管时,对电子枪定位(扭曲)有着很高精度的要求。
- It is shown that dissymmetrical electrode properties have great influence on produced heat of arc in positive and negative times. 通过理论分析和试验研究,发现铝合金变极性等离子弧焊接时不对称电极特性对正、反极性期间电弧的产热具有很大的影响。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- Relationship and control of axis sealing and internal pressure directly affects deformation process in tube hydroforming. 圆管液压成形过程中的轴向密封力与内压力的关系及控制直接影响到圆管的成形状态。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。