Sealer
Definition
Serving to plug or seal; an object, mechanical device, or specialized tool (such as a corker, capper, or industrial shutter) used for the airtight closure of containers, orifices, or pipes. As a masculine noun, it can also designate the worker or person whose specific task is to close, cover, or insulate pits, utility trenches, or structural openings in construction.
Bilingual Equivalents
- Sealer
- Capping tool
Grammatical & Source Details
| Inflection Type | Variable adjective with standard masculine, feminine, and plural forms; masculine noun follows regular declension. |
| Formation | Derived through functional suffixation, combining the verb base 'astupa' with the standard suffix of agent or instrument '-ător'. |
| Spelling / Pronunciation | [as.tu.pə.ˈtor] |
| Source | Glossary of Technical Mechanics and Industrial Production Standards |
Contextual Usage Examples
RO: Fabrica a achiziționat un astupător automat de sticle capabil să aplice dopuri de plută la peste trei mii de sticle pe oră.
EN: The factory purchased an automatic bottle sealer capable of applying cork stoppers to over three thousand bottles per hour.
RO: Mecanismul astupător al conductei s-a declanșat instantaneu în momentul în care senzorii au detectat o scădere de presiune.
EN: The pipe's plugging mechanism triggered instantly the moment the sensors detected a pressure drop.
RO: Muncitorul astupător a terminat de compactat pământul deasupra canalului proaspăt excavat.
EN: The filling worker finished compacting the soil over the freshly excavated channel.
Idioms & Phrases
Mecanism astupător / Sealing mechanism
RO: Ansamblu tehnic automatizat conceput pentru a bloca complet fluxul unui fluid în caz de avarie.
EN: An automated technical assembly designed to completely block the flow of a fluid in the event of a failure.
Dispozitiv astupător de sticle / Bottle capper
RO: Aparat mecanic sau manual utilizat în vinificație sau industria băuturilor pentru fixarea etanșă a dopurilor.
EN: A mechanical or manual apparatus used in winemaking or the beverage industry for the tight fixing of stoppers.
Dop astupător / Plugging stopper
RO: Element structural conic sau cilindric din cauciuc ori metal folosit pentru izolarea orificiilor tehnologice.
EN: A conical or cylindrical rubber or metal structural element used for isolating technological orifices.
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