Both types of tube withstood the pressure of approximately 20 atmospheres exerted by the carbon tetrachloride at 220-degrees.

Both these types, and those in between, are in existence by reason of a legislative interest in libraries that began at Albany as early as 1950, with the creation by the legislature of county library systems financed by county governments with matching funds from the state.

Both types of Bede's theological works circulated widely in the Middle Ages.

Both types of cannibalism can also be fueled by the belief that eating a person's flesh or internal organs will endow the cannibal with some of the characteristics of the deceased.

Both types of effect, if needed, are made by appearance-oriented adjustment of the reflection model.

Both types depend on special fuels ( easily obtainable in such limited quantities ) for their ignition timing.

Both the basic and most common list types in computing, queues and stacks can be considered specializations of deques, and can be implemented using deques.

Both types could ( and usually did ) additionally carry smaller carriage-mounted guns on their quarter decks and forecastles ( the superstructures above the upper deck ).

Both of these types of granite are formed by melting of high grade metamorphic rocks, either other granite or intrusive mafic rocks, or buried sediment, respectively.

Both types will also have a bridle and reins.

Both of these pigments are melanin types, produced inside the hair follicle and packed into granules found in the fibers.

Both of Watt's basic engine types were commercially very successful, and by 1800, the firm Boulton & Watt had constructed 496 engines, with 164 driving reciprocating pumps, 24 serving blast furnaces, and 308 powering mill machinery ; most of the engines generated from 5 to.

Both types create problems for preservationists.

Both types of plaited stitches give a subtle but interesting visual texture, and tend to draw the fabric inwards, making it stiffer.

Both are types of lower administrative division in the country.

Both types of infantry regiment nevertheless were officially titled " Motor Rifle " units.

Both types of ore deposit, placer or lode, are mined by both surface and underground methods.

Both Plato and Aristotle saw three types of government: democracy, aristocracy, and monarchy.

Both Robin and Marian were certainly associated with May Day festivities in England ( as was Friar Tuck ), but these may have been originally two distinct types of performance – Alexander Barclay in his Ship of Fools, writing in c. 1500, refers to " some merry fytte of Maid Marian or else of Robin Hood " – but the characters were brought together.

Both types of bus often serve the same routes, make the same ( or fewer ) stops and operate on similar frequencies, but jwaseok buses are more expensive and offer comfortable seating, while doshihyeong buses are cheaper and have fewer and less comfortable seats.

Both types, deuterium-burning and not, shine dimly and die away slowly, cooling gradually over hundreds of millions of years.

Both types of scuba provide a means of supplying air or other breathing gas, nearly always from a high pressure diving cylinder, and a harness to strap it to the diver's body.

Both Christian and Jewish theologians have identified different types of supersessionism in Christian reading of the Bible.

Both types give good results, and the choice between them is personal.

Both types of hereditary changes can be used by breeders.

Both pairs will try to gain and maintain the attack, smashing downwards when possible.

Both long and short forms of the vowels are listed separately in the Hungarian alphabet but members of the pairs a / á, e / é, i / í, o / ó, ö / ő, u / ú and ü / ű are collated in dictionaries as the same letter.

Both the number of base pairs and the number of genes vary widely from one species to another, and there is only a rough correlation between the two ( an observation known as the C-value paradox ).

Both Masked ( with up to 250 pairs ) and Red-footed Boobies ( up to 180 pairs ) nesting there.

Both two or four wire HDSL equipment transmits and receives over the same cable wire pair, as compared to conventional T1 service that utilizes individual cable pairs for transmit or receive.

Both sexes possess pairs of gonads, opening via a channel called a gonoduct into a common genital opening, the gonopore, which is located on the rear ventral side.

Both RNA and DNA are nucleic acids, which use base pairs of nucleotides as a complementary language that can be converted back and forth from DNA to RNA by the action of the correct enzymes.

Both Common and Mew Gulls breed colonially near water or in marshes, making a lined nest on the ground or in a small tree ; colony size varies from 2 to 320 or even more pairs.

Both the pharaoh and his queen are each accompanied by four pairs of young women resembling those of the sed-festival.

Both sexes share a series of calls that are used in both defence of nests, interspecies competition, and communication between breeding pairs while foraging.

Both subspecies have similar foliage, with dark green leaves (" needles ") in pairs, 3 – 7 cm long.

Both subspecies nest in pairs or loose colonies on offshore islands, making a cup of grasses and sticks in an exposed position, and laying two or three mottled brown eggs.

Both pairs are fully retractable.

Both pairs consist of an ' arming ' and a ' trigger ' loop.

Both members of the pair use the same home range, and there is little overlap between the home ranges of neighbouring pairs.

Both pairs of the female's wings are dark.

Both rococo and neoclasical commodes might have cabinets flanking the main section, in which case such a piece was a commode à encoignures ; pairs of encoignures or corner-cabinets might also be designed to complement a commode and stand in the flanking corners of a room.

Both pairs of cottages still stand largely unaltered.

Both pairs of vehicles are used everyday, but as the day goes on the front vehicles begin to be pulled, leaving only the back vehicles.

Both pairs can retract and extend themselves to avoid hazards, and, if lost to an accident or predation, can be regrown.

Both pairs can retract and extend themselves to avoid hazards, and, if lost to an accident or predation, can be regrown.

* Both four-of-a-kinds and three consecutive pairs are bombs.

Both pairs of rails swerve to the right approximately 100 metres in front of the junction on either side, so that the tram occupies the main traffic lane, blocking cars.