sealing是什么意思？

sealing

英[ˈsi:lɪŋ] 美[ˈsilɪŋ]

• n. 猎捕海豹业；
• v. 密封( seal的现在分词 )，决定，确定，封上（信封）；

例句

• To study the sealing up method of intravenous trocar. 目的:探讨静脉留置套管针封管方法.
• Equipping with sealing system, enabling to cut strips precisely. ●设有对边系统, 提供精密分条.
• McLaren are close to sealing a deal with Renault. 麦克拉伦即将与雷诺达成一笔交易。
• 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。
• Relationship and control of axis sealing and internal pressure directly affects deformation process in tube hydroforming. 圆管液压成形过程中的轴向密封力与内压力的关系及控制直接影响到圆管的成形状态.
• Heatproof silastic sealed ring, non - aging and good sealing property. 耐热硅橡胶密封圈, 不易老化,密封性能好.
• Sealing glair is in last few years method of arisen another kind of hairdressing. 封釉是近几年兴起的另一种美容方法.
• The primary function of sealing gasket is to prevent gas from leakage. 密封垫圈的主要作用是防止气体泄漏.
• The frIt'sealing material is a crucial material in ceramic metal halide lamps. 陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料.
• Expeller seals packing include expeller , pressure - relief cover, sleeve, packing water sealing ring and packing gland, etc. 付叶轮加填料组合式密封包括付叶轮 、 减压盖 、 轴套 、 填料水封环和填料压盖等.

英英词典释义

• Noun
  1. the act of treating something to make it repel water

行业词典

• 医学： 封口；
  水产： 封罐；使罐身和罐盖（软罐头的袋口）封合的工序。；
  电子学： 封口；
  铁道： 加封；