2. The utility model provides an early-warning vertebra bow base screw wimble, which relates to a surgery device.
本实用新型可预警的椎弓根螺锥，涉及一种外科手术器具。
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3. In view of the major problem in the course of arc teeth wimble gear mapping, the paper introduces the methods to confirm several main parameter.
针对弧齿锥齿轮测绘过程中的难点，介绍了几种主要参数的确定方法。
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4. Solid wimble nozzles are commonly used as flushing nozzles at home and abroad, and the uniformity of spray is one of the important indexes for the performance evaluation of a flushing nozzle.
国内外除雾器冲洗喷嘴一般均采用实心锥喷嘴，均匀度是考核喷嘴性能的重要指标之一。
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5. None shaft spiral vane are used more and more widely. In this paper, the design of material transporting equipment for thick spiral vane wimble rolling machine was introduced from its instruction.
6. None shaft spiral vane are used more and more widely. In this paper, the design of material transporting equipment for thick spiral vane wimble rolling machine was introduced from its instruction.
