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 increases the wear on the sealing lips, which leads to leakage over the operating time.
  这就加快了密封唇的磨损，随着工作时间增加导致出现泄漏。
• This product has an excellent resistance to high and low temperature and good sealing performance.
  本产品有优良的耐高低温性和良好的密封性能。
• The gas tightness of the sealing mechanism is effectively guaranteed through the design of the sealing mechanism.
  通过以上密封机构的设计，有效保证了其密封机构的气密性。
• Fit the seals and sealing rings.
  装上密封条和密封圈。
• The paper was used for sealing up holes in walls and roofs.
  这些纸用来封住墙壁和屋顶的洞。
• The material cost of the glass is low, and the processing and sealing are convenient.
  玻璃的材料成本也较低，加工和密封也方便。
• According to the materials can be divided into dynamic seal metal seal and metal sealing valve.
  根据动密封的材料也可分金属密封和非金属密封阀门。
• It has two form sealing type: soft and hard seal.
  密封形式有软密封和硬密封两种。
• The detail design of the sealing system is important in preventing this.
  密封系统的详细设计对防止这一现象而言非常重要。
• This created a quarantine-a sealing off of this planet.
  这创造了一个隔离-封闭了这行星。