seals

seals 基本解释

v.  封上(信封); 密封(容器); 封盖…的表面
n.  印章; 图章; 玺; 印记; 表示确认的事物; 保证; 信物; 密封垫(或带等)
seal的第三人称单数和复数

seals 词组短语

• soft stuffing-box seals
• labyrinth-grease seals

seals 详细解释

CLOSING 密封

1. VERB 封住，粘住(信封)
   When you seal an envelope, you close it by folding part of it over and sticking it down, so that it cannot be opened without being torn.
   1. He sealed the envelope and put on a stamp...
      他封住信封并贴上一张邮票。
   2. Write your letter and seal it in a blank envelope...
      信写好后把它装进空白信封里封好。
   3. A courier was despatched with two sealed envelopes.
      信使受命递送两封封讫的信。
2. VERB 封住(容器、开口);把…密封(进容器)
   If you seal a container or an opening, you cover it with something in order to prevent air, liquid, or other material getting in or out. If you seal something in a container, you put it inside and then close the container tightly.
   1. She merely filled the containers, sealed them with a cork, and pasted on labels...
      她只是装满容器，用软木塞封住，然后贴上标签。
   2. A woman picks them up and seals them in plastic bags.
      一个女人把它们捡起来放入几只密封的塑料袋中。
   3. ...a lid to seal in heat and keep food moist.
      用于保温并防止食物风干的盖子
   4. ...a hermetically sealed, leak-proof packet.
      密封防漏的包装
3. N-COUNT 密封处
   The seal on a container or opening is the part where it has been sealed.
   1. When assembling the pie, wet the edges where the two crusts join, to form a seal.
      在包馅饼时，先把两片馅饼皮边沿接头部分弄湿，再将其捏合。
4. N-COUNT 密封装置;密封物
   A seal is a device or a piece of material, for example in a machine, which closes an opening tightly so that air, liquid, or other substances cannot get in or out.
   1. Check seals on fridges and freezers regularly.
      定期检查冰箱和冷冻柜的密封装置。
5. N-COUNT 封条;封蜡;封铅;火漆
   A seal is something such as a piece of sticky paper or wax that is fixed to a container or door and must be broken before the container or door can be opened.
   1. The seal on the box broke when it fell from its hiding-place...
      盒子从隐藏处掉落时，封口裂开了。
   2. Protestors banged on the sides of the lorry and broke customs seals on the doors.
      抗议者们猛砸卡车的侧面，并且撕掉了车门上的海关封条。
6. N-COUNT 印章;图章;玺;印记
   A seal is a special mark or design, for example on a document, representing someone or something. It may be used to show that something is genuine or officially approved.
   1. ...a supply of note paper bearing the Presidential seal...
      一批盖有总统印章的便条纸
   2. The best wines are entitled to a numbered seal of quality.
      上等葡萄酒可以盖上带编号的优质产品印章。
7. VERB 封闭;封锁
   If someone in authority seals an area, they stop people entering or passing through it, for example by placing barriers in the way.
   1. The soldiers were deployed to help paramilitary police seal the border...
      部署士兵协助准军事警察封锁边境。
   2. A wide area round the two-storey building is sealed to all traffic except the emergency services.
      那个两层建筑周围的大片区域被封锁，只有提供应急服务的车辆可以通行。
   3. Seal off means the same as seal .
      seal off 同 seal
   4. Police and troops sealed off the area after the attack...
      袭击发生后警察和士兵将该区域封锁。
   5. Soldiers there are going to seal the airport off.
      那里的士兵将封锁机场。
8. VERB 使成定局;确定
   To seal something means to make it definite or confirm how it is going to be.
   1. McLaren are close to sealing a deal with Renault...
      麦克拉伦即将与雷诺达成一笔交易。
   2. A General Election will be held which will seal his destiny one way or the other...
      一场决定他命运的大选即将举行。
   3. His artistic character was sealed by his experiences of the First World War.
      他在第一次世界大战中的经历奠定了他的艺术风格。
9. PHRASE 使确定下来;使成定局
   If something sets or puts the seal on something, it makes it definite or confirms how it is going to be.
   1. Such a visit may set the seal on a new relationship between the two governments...
      这样的一次访问可能会使两国政府间确立新关系。
   2. They see this election as a chance to put the final seal on the defeat of communism.
      他们把这次选举看作是彻底击败共产主义的一次机会。
10. PHRASE 盖上印信的;不能拆开看的;保密的
    If a document is under seal, it is in a sealed envelope and cannot be looked at, for example because it is private.
    1. Because the transcript is still under seal, I am precluded by law from discussing the evidence.
       副本仍未公开，按照法律规定我不能讨论这项证据。
11. seal of approval → see: approval

ANIMAL 海豹

1. 海豹
   A seal is a large animal with a rounded body and flat legs called flippers. Seals eat fish and live in and near the sea, usually in cold parts of the world.

seals 双语例句

1. 1、 Clubbing baby seals to death for their pelts is wrong.
   为了获得海豹皮而用棍棒打死幼海豹是不道德的。
2. 2、 A woman picks them up and seals them in plastic bags.
   一个女人把它们捡起来放入几只密封的塑料袋中。
3. 3、 Check seals on fridges and freezers regularly.
   定期检查冰箱和冷冻柜的密封装置。
4. 4、 Protestors banged on the sides of the lorry and broke customs seals on the doors.
   抗议者们猛砸卡车的侧面，并且撕掉了车门上的海关封条。
5. 5、 There appears to be another outbreak of sickness among seals in the North Sea.
   看来北海的海豹又要爆发另一场疾病了。
6. 6、 They saw many seals off the coast of alaska.
   他们在阿拉斯加海岸外看见很多海豹。
7. 7、 The only animals we saw when we arrived in Antarctica were penguins and seals.
   我们抵达南极洲时，惟一看到的动物就是企鹅和海豹。
8. 8、 Used for sliding parts and seals but not load-carrying bearings.
   适用于滑动部件和密封件，但不适合负荷轴承。
9. 9、 Position new metal seals on crankcase.
   将新的金属密封件放置在曲轴箱上。
10. 10、 Replace seals and self-locking nuts.
    更换密封件和自锁螺母。
11. 11、 They made clothes and shoes from furs and from skins of seals.
    他们用兽毛和海豹皮做衣服和鞋子。
12. 12、 Replace two seals and two O-rings on the unit carrier.
    更换单元托架上的两个密封件和两个o形环。
13. 13、 Inspect the CV joints and front suspension component boots and seals.
    检查CV接头和前悬吊部件保护罩和垫圈。
14. 14、 Replace all seals and o-rings.
    更换所有密封件和o形圈。
15. 15、 Fit the seals and sealing rings.
    装上密封条和密封圈。
16. 16、 Pumps work, should pay attention to check the pressure, temperature and mechanical seals work.
    泵工作时，应注意检查压力、温度和机械轴封的工作。
17. 17、 Always use the screws and seals included in the scope of delivery.
    始终使用交付范围中包括的螺钉和密封件。
18. 18、 The "T" seal with back-up rings prevents rolling and seals at all pressures.
    在“T”型的背封行动防止滚动环和密封在所有的压力。
19. 19、 Compatible with compressor seals, gaskets, hoses, and air system components.
    与压缩机密封，垫圈，软管，及空气系统组件相容。
20. 20、 Anything, only has not been emperor seals me as the infanta!
    没什么，只是皇帝封我为郡主了！
21. 21、 seals adnd whales are marine animals.
    海豹和鲸都是海洋动物。
22. 22、 Attack Power and Spell Power scaling on all seals and Judgements other than Command and Blood has been reduced.
    攻击强度和法伤对除了命令和鲜血以外的圣印和审判加成减少。
23. 23、 seals and whales are marine animals.
    海豹和鲸鱼是海中的动物。
24. 24、 Split metal ring that seals the gap between a piston and the cylinder wall.
    密封活塞和汽缸壁间隙的有裂缝的金属环。
25. 25、 Did they see any seals? No, they saw some sharks.
    他们看见一些海豹了吗？不，他们看了一些鲨鱼。
26. 26、 Manufacturer's labels and seals identifying content.
    制造商标签和密封签均说明了内装物。
27. 27、 Your navy seals were captured.
    你们的海豹突击队队员被俘虏了。
28. 28、 I normally eat seals but also can dine on walruses, mussels or even berries and seaweed.
    我通常吃海豹，但也能吃海象，蚌类，甚至是浆果和海藻。
29. 29、 Whales and seals are marine animals.
    鲸鱼和海豹是海生动物。
30. 30、 Remove and replace metal seals, screws and nuts.
    拆卸并更换金属密封件、螺钉和螺母。