seal in

英 [siːl ɪn]

美 [siːl ɪn]

保留; 保存; 将…封住

柯林斯词典

PHRASAL VERB 保留;保存;将…封住
If somethingseals ina 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。

verb

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

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。
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。
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
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。
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
A rubber seal in the lid of a jar
罐子盖儿里的橡皮密封圈
Replace the oil seal in the timing case cover.
更换在正时箱盖中的油封。
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
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。
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