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

• Fit the seals and sealing rings.
  装上密封条和密封圈。
• 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。
• 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。
• 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。
• 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 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。
• 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。
• 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。
• 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 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。