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

• 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；
• Observation on the Effect of Using Whatever Infusion Fluids to Seal up Venous Indwelling Needle
  输液器内液体直接用于小儿静脉留置针封管效果的观察
• To seal up the contaminated utensils used for food and order the food producer or marketer to have them cleaned and disinfected.
  封存被污染的食品用工具及用具，并责令进行清洗消毒。
• 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。
• 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。
• 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。
• To examine and copy the documents and materials relating to the to-be-inspected items, to seal up the documents and materials that may be moved, hidden or destroyed;
  查阅、复制银行业金融机构与检查事项有关的文件、资料，对可能被转移、隐匿或者毁损的文件、资料予以封存；
• 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
• 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。