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 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 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。
• Remove seal together with the sealing strip.
  将密封件与密封条一起拆下。
• 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。
• 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。
• 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。
• 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。
• 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 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。
• 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。