sealing surface

常見例句

雙語例句

• The file hard (60RC) high strength aluminum alloy lobe tube provides a smooth, corrosion-free abrasion-resistant sealing surface.
  文件的硬（60RC）高強度鋁合金葉管提供了一個平滑，無腐蝕耐磨密封面。
• 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）高強度鋁合金管提供了一個平穩(wěn)無腐蝕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.
  螺母有直螺紋，直螺紋咬合閥門排氣口上的配合螺紋，拉動管接口靠在閥門排氣口的密封面上。
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