sealing surface

常见例句

双语例句

• The file hard (60RC) high strength aluminum alloy lobe tube provides a smooth, corrosion-free abrasion-resistant sealing surface.
  文件的硬（60RC）高强度铝合金叶管提供了一个平滑，无腐蚀耐磨密封面。
• The file hard (60RC) high strength aluminum alloy tube provides a smooth corrosion free sealing surface and excellent abrasion resistance.
  文件的硬（60RC）高强度铝合金管提供了一个平稳无腐蚀密封面和良好的耐磨性。
• The nut has straight threads that engage the mating threads on the valve outlet and pull the nipple against the sealing surface of the valve outlet.
  螺母有直螺纹，直螺纹咬合阀门排气口上的配合螺纹，拉动管接口靠在阀门排气口的密封面上。
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