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The following are the main external parts of a terra-cotta lamp: Shoulder Pouring hole The hole through which fuel is put inside the fuel chamber. The width generally ranges from 0.5–5 cm (0.2–2.0 in). There may be one hole or multiple holes. Wick hole and the nozzle May be either an opening in the body of the lamp or an elongated nozzle.
A common ethanol-gasoline mix of 10 percent ethanol mixed with gasoline is called gasohol or E10, and an ethanol-gasoline mix of 85 percent ethanol mixed with gasoline is called E85. The most extensive use of ethanol takes place in Brazil , where the ethanol is derived from sugarcane .
The word "temple" as used in anatomy has a separate etymology from the other meaning of word temple, meaning "place of worship".Both come from Latin, but the word for the place of worship comes from templum, whereas the word for the part of the head comes from Vulgar Latin * tempula, modified from tempora, plural form ("both temples") of tempus, a word that refers both to "time" and to this ...
White gas, exemplified by Coleman Camp Fuel, is a common naphtha-based fuel used in many lanterns and stoves.. The word naphtha comes from Latin through Ancient Greek (νάφθα), derived from Middle Persian naft ("wet", "naphtha"), [3] [4] the latter meaning of which was an assimilation from the Akkadian 𒉌𒆳𒊏 napṭu (see Semitic relatives such as Arabic نَفْط nafṭ ["petroleum ...
Gas lighting in the historical center of Wrocław, Poland, is manually turned off and on daily.. Gas lighting is the production of artificial light from combustion of a fuel gas such as methane, propane, butane, acetylene, ethylene, hydrogen, carbon monoxide, coal gas (town gas) or natural gas.
While lighting the Menorah on Hanukkah was originally established solely to commemorate the miracle of the cruse of oil, after the destruction of the Second Temple, the holiday took on an additional role. It now also serves as a commemoration of the daily lighting of the Menorah in the Temple, and the Temple in general. [citation needed]
A ner tamid hanging over the ark in a synagogue. In Judaism, the sanctuary lamp is known as a Ner Tamid (Hebrew, “eternal flame” or “eternal light”), Hanging or standing in front of the ark in every Jewish synagogue, it is meant to represent the menorah of the Temple in Jerusalem, as well as the perpetual fire kept on the altar of burnt offerings before the Temple. [2]
The history of gasoline started around the invention of internal combustion engines suitable for use in transportation applications. The so-called Otto engines were developed in Germany during the last quarter of the 19th century. The fuel for these early engines was a relatively volatile hydrocarbon obtained from coal gas.