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.
  1. 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。

双语例句

• 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。
• 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
• Seal up one end of a glass tube about 34 inches long.
  把长约34英吋的玻璃管的一端封闭起来。
• 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。
• Because then we'd seal up one rathole and close off access to a lot of others.
  因为那样我们就会堵住一个老鼠洞，却切断通往许多其它老鼠洞的通路。
• Improvement Measures Against Oil Leakage on Gear Reducers Analysis of Oil Cylinder leak Cause and Seal up
  抽油机减速器漏油原因的分析及改进措施油缸漏油原因与密封的分析
• This machine has the features of high performance and neat& perfection seal up, therefore the products packed through such machine has the function of anti-damp and anti-dust.
  该机运行稳定，封口牢固平整美观，适用此种包装后的产品能起到防伪、防潮、防尘等功效。
• Gong got out his wallet and was going to give the soldiers a reward for pulling the seal up to the boat.
  宫凯拿出钱准备赏给那些把海豹拖上船的军兵。
• You must seal up the envelope before mailing the letter.
  你在寄信前必须先将信封密封。
• 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。