labyrinth seal

常见例句

双语例句

• The labyrinth seal of grinding table had wind leakage, coal powder leakage.
  磨盘迷宫密封出现了漏风、漏粉、漏渣现象。
• Our company adopts Japanese technology , Using labyrinth seal, pulley bearing and makes the time of use longer.
  我公司疏浚抓斗采用日本技术，滑轮轴承采用迷宫式密封，大大提高了抓斗的使用寿命。
• It introduced that combined labyrinth packing and dynamic seal instead primary simple labyrinth packing of mixing blower fan seal on carbonization.
  介绍了焦化掺混风机壳体密封由原来简单的迷宫密封改为迷宫密封与气动密封相结合。
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