您要查找的是不是：
- A hermetic seal is used on this glass bottle. 这个玻璃瓶用的是一种密封盖。
- A hermetic seal is used at the top of this sample box. 这个样品盒的口用密封条封着。
- A hermetic seal is used at the top of this glass bottle. 这个玻璃瓶的口用密封条封着。
- The hermetic seal on the packet means that the food lasts longer. 封袋上的密封印表明食物能保存更长的时间。
- Dad had to break the hermetic seal to get a pill from the new bottle. 父亲必须打开密封的封口，从新瓶中拿出一颗药丸。
- The probe unit is hermetically sealed. 探头装置是密封的。
- IN HERMETICALLY SEALED IRON DRUMS. 密封铁桶。
- But this frame is not hermetically sealed. 但这个框架并非严丝合缝滴水不漏。
- The servicing environment of tubing is very execrable and bears complicated forces, which needs reliable connection and excellent hermetic seal. 油管的工作环境较差,受力复杂,要求螺纹联接可靠、密封性好。
- The capacitor quality can be highly improved by replacing its semi-seal structure with hermetically seal structure.(no refs. 将半密封结构改为全密封结构,产品质量可显著提高。
- The major performance challenge of SOFCs is the hermetic seal between the yttria stabilized zirconia (YSZ) electrolyte and the stainless steel seal interconnect [1]. 主要的固体氧化物燃料电池性能的挑战是密封的钇稳定二氧化锆（ YSZ ）电解质与不锈钢互联[ 1 ] 。
- If the accelerometer is being used in the space environment, underwater, or with very long exposure to excessive humidity, a hermetic seal is recommended. 如果加速表被用于一个水下环境或长期暴露在一个湿度过大的环境，建议使用密封。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- And the boudoir-grand piano, beautifully dusted, hermetically sealed as ever. 还有这座小三角式钢琴，收拾得洁无纤尘，照旧严封固扃。
- This document carries the royal seal. 这份文件上盖有王室印章。
- Hermetically sealed fuel tank and dielectric design, reliable operation. 全密封油箱,全绝缘设计,运行安全可靠。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
