hermetically closed in English
sealed so as to be airtight, sealed very tightly
Use "hermetically closed" in a sentence
Below are sample sentences containing the word "hermetically closed" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "hermetically closed", or refer to the context using the word "hermetically closed" in the English Dictionary.
1. The containers loaded with the dough are hermetically closed.
2. Pressure relief devices: "Hermetically closed tank" is defined in Chapter 1.2 of RID/ADR.