hermetic

adj

1. completely sealed
completely airtight

1. 密封的；不透气的
If a container has a hermetic seal, the seal is very tight so that no air can get in or out.

hermetic什么意思

e.g. This would permit air to enter, breaking the hermetic seal of the jar.
这会造成漏气，破坏罐子的密封性。

2. 与外界隔绝的;不受外界干扰的
You use hermetic to describe something which you disapprove of because it seems to be totally separate from other people and things in society.

e.g. Its film industry operates in its own curiously hermetic way...
其电影产业以它奇特的与世隔绝的方式运作。
e.g. Their work is more cosily hermetic than ever.
他们的工作比任何时候都要更加安逸，更加不受外界干扰。

1. 海密梯克：大连海密梯克(Hermetic)泵业有限公司是生产无泄漏泵(屏蔽电泵和磁力泵)的世界领先企业,由大连大耐泵业有限公司和德国Hermetic Pumpen公司分别出资51%和49%合资兴建.

2. 密封的：培植 culturing | 密封的 hermetic | 带菌者 virus carrier

3. 密封的,不漏气的：heredity 遗传 | hermetic 密封的,不漏气的 | hermetic container 密闭容器

4. 气密的：herf 高能率成形 | hermetic 气密的 | herringbone gear 人字齿轮