容器应严密密封并存放在干燥场所。
密封装置通过气密密封方式连接到封壳。
The sealing means is connected to the envelope in a hermetically sealing way.
重新固定盖板，并紧密密封防止空气和水通过。
此信息是商业秘密的秘密就是保持非常紧密密封。
This information is a trade secret and the secret is kept very tightly sealed.
我们的阀门具有更厚、坚固的闸刀，能够避免闸刀在高压下产生偏转，确保紧密密封。
Our valves have thicker, stronger knives, to prevent deflection under heavy pressure and to ensure a tight seal.
锥形阀塞经过精密研磨，采用硬化高合金材料或一种镀层不锈钢，确保紧密密封和操作容易。
The tapered plug is precision ground from hardened high alloy material or an overlaid stainless to assure a tight seal and easy operation.
美国红阀公司的锚链管道阀门配置弹性强化人造橡胶套管，能够实现对锚链或缆索的环绕紧密密封。
The Red Valve Hawse pipe valve features a flexible reinforced elastomer sleeve that seals tightly around the anchor chain or cable.
倒流的流体通过倒流的流体压力将止回关闭装置与阀体紧密密封，从而实现阻止倒流的“止回”功能。
Reversed flow is stopped or held in "check" by fluid backflow pressure which seats the closure device against the valve body.
本文描述用于减少气密密封装置所需时间的密封方法以及所得气密密封的装置(如气密密封的OLED装置)。
A sealing method for decreasing the time it takes to hermetically seal a device and the resulting hermetically sealed device (e. g., a hermetically sealed OLED device) are described herein.
第一阻隔件，该第一阻隔件可滑动地设置在所述第一端部和第二端部之间的所述壁内，所述第一阻隔件与所述内部表面形成液体紧密密封并具有前端；
A first stopper (18) is slidably disposed within the wall between the first and second ends, the first stopper defining a liquid-light seal with the inner surface.
第一阻隔件，该第一阻隔件可滑动地设置在所述第一端部和第二端部之间的所述壁内，所述第一阻隔件与所述内部表面形成液体紧密密封并具有前端；
A first stopper (18) is slidably disposed within the wall between the first and second ends, the first stopper defining a liquid-light seal with the inner surface.
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