seal up
英 [siːl ʌp]
美 [siːl ʌp]
封闭; 密封
柯林斯词典
- PHRASAL VERB 封闭;密封
If yousealsomethingup, you close it completely so that nothing can get in or out.- 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 paper was used for sealing up holes in walls and roofs.
双语例句
- A study on application of infusion fluid to seal up tube of intravenous detaining needle;
目的探讨静脉留置针在不同年龄组患儿中的临床应用。 - To seal up the food and its raw materials that have caused food poisoning or that are likely to cause food poisoning;
（一）封存造成食物中毒或者可能导致食物中毒的食品及其原料； - 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。 - You must seal up the envelope before mailing the letter.
你在寄信前必须先将信封密封。 - A citizen's lawful property shall be protected by law, and no organization or individual may appropriate, encroach upon, destroy or illegally seal up, distrain, freeze or confiscate it.
公民的合法财产受法律保护，禁止任何组织或者个人侵占、哄抢、破坏或者非法查封、扣押、冻结、没收。 - First, I will seal up its container of life so that not one drop spills itself upon the sand.
首先，我要把一天的时间珍藏好，不让一分一秒的时间滴漏。 - Effect of Maintenance Solution in Different Concentration Used to Seal up the Tube of Intravenous Indwelling Needle in Children
不同浓度保养液用于小儿静脉留置针封管的效果观察 - Segregate and seal up the suspected products, stop further dispatch of the suspected products;
对可疑产品进行隔离、封存、停止进一步发货； - The paper analyses the difficulty of bearing seal up cover stamping process and deals with the effective process measures and the key points of die designing.
分析了密封罩零件冲压成形的难点，论述了采取的有效工艺措施和模具设计要点。 - Some of the research we did studied earphones that completely seal up the ear canal.
经过我们研究，发现有的耳塞能完全密封住耳槽。