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
- 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。 - You must seal up the envelope before mailing the letter.
你在寄信前必须先将信封密封。 - 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。 - 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； - And when the seven thunders had uttered their voices, I was about to write: and I heard a voice from heaven saying unto me, Seal up those things which the seven thunders uttered, and write them not.
听尽七雷之响，我正要写出含义，就听见从天上有声音说，不可写，七雷所诉你要封上。 - 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 - 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。 - It can seal up and keep documents and materials that may be removed or hidden.
对可能被转移或者隐匿的文件和资料，可以予以封存； - 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。 - It shall adopt mandatory measures to seal up and detain all the drugs in time, and shall make a decision of administrative handling within 7 days.
应当及时采取对全部药品予以查封、扣押的行政强制措施，并在7日内作出行政处理决定。