seal in

1. PHRASAL VERB 保留;保存;将…封住
   If something seals in a smell or liquid, it prevents it from getting out of a food.
   1. The coffee is freeze-dried to seal in all the flavour.
      咖啡经冷冻干燥以保留原汁原味。

1. The coffee is freeze-dried to seal in all the flavour.
   咖啡经冷冻干燥以保留原汁原味。
2. Herewith we are sending you a written contract under seal in two copies.
   兹寄上盖有印章的契约一式两份。
3. I tracked with the seal in my viewfinder and, without warning, a great white attacked.
   我随着探视镜观察这只海豹，这时毫无预警，一只大白鲨发动了攻击。
4. The king printed his seal in the wax.
   国王将图章在蜡上印了一下。
5. Applied Research for Technology of Labyrinth Seal in Electric Spindle
   迷宫密封技术在电主轴中的应用研究
6. Effect of the Eccentric Position on the Leakage of the Clearance Seal in Stirling Refrigerator
   位置偏心对斯特林制冷机回热器泄漏率的影响
7. These are the anal and lower abdominal locks which seal in energy, give lightness, strength and health to the body, and help to build a strong internal fire.
   这是肛门及下腹部的印章锁在能源，给轻，强度和健康的身体，并帮助建立一个强有力的内部火灾。
8. Valves feature as standard secondary metal-to-metal seal in the event of the primary seat being destroyed by fire.
   作为标准配置，阀门具有第二个金属对金属密封，以防万一第一个密封被火毁坏。
9. Application of Non-contacting Mechanical Seal in Propane Pump
   新型非接触式机械密封在丙烷泵上的应用
10. The application of prime coat and seal in cement concrete pavement reconstruction
    透层+封层在水泥混凝土路面改建中的应用
11. The rubber gaskets seal in the odor.
    橡皮垫把气味封在了里面。
12. Experimental Study of a Combined Elastic Ring Seal in a Helium Turbine Compressor
    氦气透平压气机组合弹性环密封试验研究
13. A rubber seal in the lid of a jar
    罐子盖儿里的橡皮密封圈
14. Application of home-made mechanical seal in Roots blower
    浅谈国产化罗茨风机机械密封的应用
15. Research and Implementation of Multi-Signature Electronic Seal in Document Circulation System
    多重签名电子签章在公文流转系统中的研究与实现
16. Toss a fish to the seal in his pool, Stand so still while it swims my way.
    在池塘里投一条鱼给海豹，当它从沿着我的路游过时我站着一动不动。
17. Modification of main shaft seal in high-head and large-capacity pumped-storage power unit;
    大容量、高转速水泵水轮机主轴密封相对常规水轮机主轴密封更容易发生故障。
18. Replace the oil seal in the timing case cover.
    更换在正时箱盖中的油封。
19. Research on Friction and Abrasion Mechanism of Piston Ring Type Seal in High-speed and High-pressure Condition
    涨圈密封在高速高压条件下的摩擦与磨损机理研究
20. Studies of the Weddell seal in the laboratory have described the physiological mechanisms.
    在实验室里对威德尔海豹生理机制已作过描述。
21. Application of dry gas seal in high viscosity heavy oil centrifugal pump
    干气密封在高粘度重质油离心泵上的应用
22. Spring loaded discs help affect a tight seal in low differential pressure services.
    弹簧负载阀瓣有助于在压差较低的应用环境中产生更紧的密封。
23. Application of dry gas seal in ammonia compressor in chemical fertilizer plant
    干气密封在化肥厂氨气压缩机上的应用
24. Application of Anhydrous Mechanical Seal in Series Slurry Pumps
    无注水机械密封在串联渣浆泵中的应用
25. Applied Research of Technology of Labyrinth Seal in Numerical Control Transformation for Mine Machinery Industry
    迷宫密封技术在煤机行业数控改造中的应用研究
26. You can't always be smooth, but your beer should be, with a specially lined can to seal in the taste.
    你也许不能总是很顺利，但你的啤酒可以，它为你保留了独特的口味。
27. Analysis and Experimental Study on the Failure of Seal in Transmission of Vehicle
    传动装置动密封失效分析及试验研究
28. Analyzed breakage causes of mechanical seal in liquid ring compressor, and introduced measures for improvement.
    分析液环式压缩机机械密封损坏原因，提出改进措施。
29. Development and application of HP dry gas seal in China
    高压干气密封的开发及在国内的应用
30. With respect to the leakage continually occurred in mechanical seal in oil lmmp, the cause was analyzed using relevant calculation.
    针对新蒸馏拔头油泵机械密封因结焦而不断出现泄漏的问题进行分析，并通过相关的计算为结焦现象做出了解释。

verb

1. close with or as if with a tight seal
   1. This vacuum pack locks in the flavor!

   Synonym:    lock in