sealing

英 [ˈsiːlɪŋ]

美 [ˈsiːlɪŋ]

n.  海豹捕猎
v.  封上(信封); 密封(容器); 封盖…的表面
seal的现在分词

现在分词：sealing　复数：sealings　

医学化学

BNC.24254 / COCA.26354

牛津词典

noun

• 海豹捕猎
  the activity of hunting seals

英英释义

noun

• the act of treating something to make it repel water
  Synonym:waterproofing

双语例句

• This use of grease lubrication of the bearing has a sealing effect.
  这对使用脂润滑的轴承具有一定的密封效果。
• The sealing fuzzy reliability of a flanged system is investigated under the ideal case.
  文中对理想情况下法兰的密封模糊可靠度进行了较为详细的研究。
• This also increases reliability by simplification of the sealing arrangements.
  这样，简化了密封结构，也就提高了可靠性。
• The bonding and sealing elements must be replaced during repairs.
  修理过程中必须更换粘合元件和密封元件。
• The rounded lip design insures proper sealing and long life for no lube added service.
  圆形唇密封设计，确保了适当的和长期的生活无润滑油增值服务。
• With a temperature control and cooling system, operation is simple and sealing reliable.
  带温度控制和冷却系统，操作简单，封口可靠。
• I covered the scroll in sealing wax, and affixed a red ribbon.
  我用封蜡将卷轴封好，并系上一根红丝带。
• This created a quarantine-a sealing off of this planet.
  这创造了一个隔离-封闭了这行星。
• The utility model can also prolong the service life of the rubber sealing ring and the pressure cooker.
  大大延长了橡胶密封圈和高压锅的使用寿命。
• Though the panels come pre-treated, they needed a final sealing with two coats of preservative.
  虽然这些镶板运来时经过了预处理，但是还需要涂上两层防腐剂进行最后的密封。