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

The king printed his seal in the wax.
国王将图章在蜡上印了一下。
A rubber seal in the lid of a jar
罐子盖儿里的橡皮密封圈
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
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。
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
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
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
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。
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
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