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单词 screw seal
释义
screw seal
  • 简明释义
  • 螺旋密封
  • 网络释义
  • 1

    ?螺旋密封

    ... 螺旋加料器、screw feeder 螺旋密封screw seal 螺旋旋转、screw rotation ...

短语
  • 双语例句
  • 1
    A new construction which combines centrifugal seal and screw seal has been developed.
    研制出防止轴头甩油的离心密封和螺旋密封组合的新结构。
  • 2
    It is clear that screw-sleeve type screw seal not only can obtain sealability as screw-shaft type screw seal, but also can improve sealing effect.
    分析表明,螺套式螺旋密封不仅能获得与螺杆式螺旋密封相同的封液能力,而且还可以改善密封效果。
  • 3
    Natural cork, synthetic cork and screw caps were used to seal the bottles.
    将其一部分储藏在利乐包中,另一部分放在玻璃瓶中,并用天然软木塞、合成软木塞和螺旋盖子对玻璃瓶进行封口。
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更新时间:2025/10/4 11:59:52