安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Porthole - Wikipedia
A porthole consists of at least two structural components and is, in its simplest form, similar to any other type of window in design and purpose The porthole is primarily a circular glass disk, known as a portlight, encased in a metal frame that is bolted securely into the side of a ship's hull
- PORTHOLE Definition Meaning - Merriam-Webster
The meaning of PORTHOLE is an opening (such as a window) with a cover or closure especially in the side of a ship or aircraft
- What is a Porthole on a Boat? (Types, Functions and More)
Also known as side scuttles, portholes are small, circular windows on the sides of a vessel’s hull You can’t get more generic than that However, once we dive a little deeper, we inevitably uncover some interesting facts about portholes
- PORTHOLE | English meaning - Cambridge Dictionary
PORTHOLE definition: 1 a small, usually round window in the side of a ship or aircraft 2 a small, usually round window… Learn more
- Ship Portholes 101: The Complete History - Ellies Travel Tips
What is a porthole? A porthole is a small, circular window found on the hull of a ship or boat They provide light and air to the interior spaces and are designed to be watertight and withstand the pressures of maritime environments
- PORTHOLE Definition Meaning | Dictionary. com
Porthole definition: a round, windowlike opening with a hinged, watertight glass cover in the side of a vessel for admitting air and light See examples of PORTHOLE used in a sentence
- What does porthole mean? - Definitions. net
A porthole is a generally circular window used on the hull of ships to admit light and air Porthole is an abbreviated term for "port hole window" Though the term is of obvious maritime origin, it is also used to describe round windows on armored vehicles, aircraft, automobiles and even spacecraft
- PORTHOLE definition and meaning | Collins English Dictionary
A porthole is a small round window in the side of a ship or aircraft Dan was in his cabin, staring out of a porthole Collins COBUILD Advanced Learner’s Dictionary
|
|
|