sealing ring

常见例句

双语例句

• Thinly coat sealing lip and outer circumference of sealing ring with vaseline.
  将密封圈的外圆和密封唇上涂上一层薄薄的凡士林。
• The first step is to do the cleaning work of the sealing ring, the owner can one or two quarters at a purge of the sealing ring.
  第一步就是要做好密封圈的清洗工作，车主可以每隔一两个季度对密封圈进行一次清洗。
• Are products are: water polo foot O ring gasket seals sucker Washers silicone chip nail head gasket sets of plastic earplugs dust jacket sets of rings, such as sealing ring.
  现生产的产品有：脚垫O环水球密封圈吸盘华司垫圈矽胶片灯头套胶钉垫片耳塞防尘套护套套环止水环等。
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