piston bottom


piston bottom
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Краткий англо-русский словарь химмотологических терминов и выражений. - М.: ИЦ «ТЕХИНФОРМ» МАИ. . 2014.

Смотреть что такое "piston bottom" в других словарях:

  • Bottom — Bot tom, v. i. 1. To rest, as upon an ultimate support; to be based or grounded; usually with on or upon. [1913 Webster] Find on what foundation any proposition bottoms. Locke. [1913 Webster] 2. To reach or impinge against the bottom, so as to… …   The Collaborative International Dictionary of English

  • bottom dead center — (BDC) The lowest point of the piston and connecting rod travel in a cylinder. In a horizontally opposed engine, it is sometimes called the outer dead center. Opposite to top dead center. Also see after bottom dead center before bottom dead center …   Dictionary of automotive terms

  • piston bore — The diameter of the hole in the cylinder block in which the piston moves back and forth between top dead center (TDC) and bottom dead center (BDC) …   Dictionary of automotive terms

  • bottom dead center — The position of the piston within a cylinder of a reciprocating engine when it has reached its position farthest from the cylinder head …   Aviation dictionary

  • Fire piston — A fire piston, sometimes called a fire syringe, is a device of ancient origin which is used to kindle fire. It uses the principle of the heating of a gas (in this case air) by its rapid (adiabatic) compression to ignite a piece of tinder, which… …   Wikipedia

  • Axial piston pump — An axial piston pump is a positive displacement pump that has a number of pistons in a circular array within a cylinder block. It can be used as a stand alone pump, a hydraulic motor or an automotive air conditioning compressor. Contents 1… …   Wikipedia

  • before bottom center — The position of the piston in the cylinder of a reciprocating engine as the piston is moving downward, just before the bottom of its stroke, with the crankshaft turning in the direction of normal rotation. Beaufort scale. Position of the piston… …   Aviation dictionary

  • after bottom center/after bottom dead center — The position of a piston in the cylinder of a reciprocating engine after the crankshaft, turning in its normal direction of rotation, has caused the piston to pass the bottom of its stroke and start back up. As soon as after bottom center point… …   Aviation dictionary

  • Douglas DC-8 (piston airliner) — For the jetliner, see Douglas DC 8. DC 8 (piston airliner) Role Airliner Manufacturer Douglas Aircraft Status Project cancelled Developed from XB 42 Mixmaster The Douglas DC 8 was a piston engined airliner project by Douglas Airc …   Wikipedia

  • before bottom dead center — (BBDC) As the crankshaft rotates, it brings the piston down to a place just before it reaches bottom dead center …   Dictionary of automotive terms

  • after bottom dead center — (ABDC) The position of the piston as it starts its way up …   Dictionary of automotive terms


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