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

• Replace sealing rings on the vacuum pump and vacuum hose.
  更换真空泵和真空软管上的密封圈。
• 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。
• The recent research and development of the sealing technology in modern turbomachinery is reviewed.
  对现代透平机械的密封技术研究进行了综述。
• 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。
• Can be used for cylinder heads and components required temperature thread locking and sealing.
  可用于汽缸头和需耐温部件的螺纹锁固与密封。
• 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 Die valve has already played hermetic sealing and metallic to seal completely two kinds of hermetic sealing patterns.
  蝶阀有弹密封和金属的密封两种密封型式。
• 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。
• This created a quarantine-a sealing off of this planet.
  这创造了一个隔离-封闭了这行星。