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What is a baffle plate?

Baffle plates may be composed of stainless steel, cast iron, firebrick, ceramic fiber board or any combination of these materials. Exposure to extreme heat deteriorates baffle plates, requiring them to be removed and replaced periodically. The use of a respirator is recommended when removing ceramic fiber board baffle plates. Some stoves have baffle plates that cannot be replaced, rendering them unusable when the plates deteriorate.

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How does a pneumatic pump work?

Pneumatic pumps are generally found in chromatography, or the separation of chemical mixtures, in which the pressures are used to analyze the components as they move through columns. The pneumatic pump is simpler and easier to use and maintain than other pumps, such as the syringe pump and hydraulic pump, with hydraulic pumps being even more powerful.

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What are some key facts about Diwali?

Diwali, otherwise known as the festival of lights, is the most significant festival in the Indian culture, and it is celebrated by Hindus, Sikhs and Jains. On the first day of the festival, houses are cleaned and decorated, and on the following day, women decorate themselves and make colorful rangoli floor patterns. The main celebrations are held on the third day, otherwise known as Lakshami Puja, according to BBC. During the third day, the celebrants wear their best outfits, say prayers otherwise known as pujas, light diyas and fireworks, and thereafter feast and enjoy sweets and desserts, ac..

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When is bluefin tuna season?

Pacific bluefin tuna are fished off the coast of California primarily between the months of May and October. Northern bluefin are fished along the Eastern North American seaboard between June and November. The third species, southern bluefin, are located in every ocean in the southern hemisphere and are fished year round.\nThe bluefin tuna is overfished in many parts of the world. Those interested in catching this fish must be careful to familiarize themselves with the most recent local bluefin tuna fishing regulations.

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What did they eat on the First Fleet?

The standard rationed amount of food per man per week consisted of 4 pounds of salted pork or 7 pounds of beef, 7 pounds of flour or bread, 3 pints of dried peas, one half pound of rice and 6 ounces of butter. Men received the full ration weekly, while women received three-quarters and children one half. Items were frequently substituted based on availability.\nTheir diet also consisted of game including items such as seafood, as it was readily available. However, wild food was not always practical, as the infestation of maggots and rats in the meat was common. Produce eaten consisted of any v..

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How do you spare the rod?

The Bible is often alluded to as the origin of the phrase, "Spare the rod, spoil the child." However, this phrase does not actually appear in the Bible, although it may have been extrapolated from the many references to the word "rod" mentioned in relation to disciplining children. According to Dr. William Sears, the word "rod" in the Bible most likely referred more to guidance than hitting, similar to the way a shepherd guides his flock using a stick. Some parents choose a system of non-physical punishments and rewards to discipline their children. If the children behave, they earn certain re..

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What are some books by James Patterson?

Patterson has written books for middle school, young adult and adult readers. He is best known for his books featuring Detective Alex Cross, many of which have been adapted into movies. Some of the titles from this series are "Cross My Heart," "Hope to Die," "Along Came a Spider," "Pop Goes the Weasel" and "Merry Christmas, Alex Cross." As of 2015, the next book in the Cross series is "Cross Justice," which is scheduled to be released Nov. 23, 2015, according to the website.

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What are some resources for browsing yearbooks for free?

To find a yearbook on Classmates.com, a visitor registers for the site, chooses the state and school and browses yearbooks by year. On E-Yearbook.com, the visitor selects from high school, middle school, college or military yearbooks and clicks on Search. The visitor can also find yearbooks by clicking on the school’s state and then choosing the school from the list of schools beneath each yearbook type.

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What patio shades does Coolaroo make?

Coolaroo offers sun shades for its customers with patios. These shades attach to the roof of the patio, and they pull down to block the sun and wind while also offering privacy. The company offers sun shades with and without cords, and also offers custom shades. Coolaroo also has sun shade accessories such as end caps, bungee receivers, tie downs and tension devices.\nShade sails are also available from Coolaroo, and in this case, a homeowner can install the sail above the patio. The shade sails are available in both triangular and rectangular shapes and come in a number of different colors. C..

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What is aluminum square tubing used for?

Because aluminum square tubing connects easily with other pieces, it is often used in frames, racks and shelves. It is both strong and lightweight, making it a good option for truck trailers and equipment, ladders and scaffolding. Objects that are exposed to the elements, such as exterior furniture, awning supports, gates and trench covers, are often made with aluminum square tubing because it resists rust. This type of tubing may also be called box tubing or structural tubing.

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