One centering was used for the two arch rings, supported on dwarf walls which formed a slipway, along which it was moved after the first arch was built.
Lastly, to allow for the superior centering of the shot obtainable with the breech-loading system, Bashforth introduces a factor a, called the coefficient of steadiness.
centering הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד