engine run-in time

  • 11Run — Run, v. i. [imp. {Ran}or {Run}; p. p. {Run}; p. pr. & vb. n. {Running}.] [OE. rinnen, rennen (imp. ran, p. p. runnen, ronnen). AS. rinnan to flow (imp. ran, p. p. gerunnen), and iernan, irnan, to run (imp. orn, arn, earn, p. p. urnen); akin to D …

    The Collaborative International Dictionary of English

  • 12Run — Run, v. i. [imp. {Ran}or {Run}; p. p. {Run}; p. pr. & vb. n. {Running}.] [OE. rinnen, rennen (imp. ran, p. p. runnen, ronnen). AS. rinnan to flow (imp. ran, p. p. gerunnen), and iernan, irnan, to run (imp. orn, arn, earn, p. p. urnen); akin to D …

    The Collaborative International Dictionary of English

  • 13run — [run] vi. ran or Dial. run, run, running [altered (with vowel prob. infl. by pp.) < ME rinnen, rennen < ON & OE: ON rinna, to flow, run, renna, to cause to run (< Gmc * rannjan); OE rinnan, iornan: both < Gmc * renwo < IE base * er …

    English World dictionary

  • 14run — run1 W1S1 [rʌn] v past tense ran [ræn] past participle run present participle running ▬▬▬▬▬▬▬ 1¦(move quickly using your legs)¦ 2¦(race)¦ 3¦(organize/be in charge of )¦ 4¦(do something/go somewhere quickly)¦ 5¦(buses/trains etc)¦ …

    Dictionary of contemporary English

  • 15Engine control unit — An engine control unit (ECU) is an electronic control unit which controls various aspects of an internal combustion engine s operation. The simplest ECUs control only the quantity of fuel injected into each cylinder each engine cycle. More… …

    Wikipedia

  • 16Engine knocking — Pinging redirects here. For other uses, see Ping (disambiguation). Knocking (also called knock, detonation, spark knock, pinging or pinking) in spark ignition internal combustion engines occurs when combustion of the air/fuel mixture in the… …

    Wikipedia

  • 17run*/*/*/ — [rʌn] (past tense ran [ræn] ; past participle run) verb I 1) to move quickly using your legs and feet You ll have to run if you want to catch the bus.[/ex] A cat ran across the road in front of me.[/ex] I ran to the door and opened it.[/ex] 2)… …

    Dictionary for writing and speaking English

  • 18run — v. & n. v. (running; past ran; past part. run) 1 intr. go with quick steps on alternate feet, never having both or all feet on the ground at the same time. 2 intr. flee, abscond. 3 intr. go or travel hurriedly, briefly, etc. 4 intr. a advance by… …

    Useful english dictionary

  • 19Time in physics — In physics, the treatment of time is a central issue. It has been treated as a question of geometry. One can measure time and treat it as a geometrical dimension, such as length, and perform mathematical operations on it. It is a scalar quantity… …

    Wikipedia

  • 20Engine Alliance GP7000 — The Engine Alliance GP7000 (known as the GP7200 for a brief time period) is a new turbofan jet engine that will incorporate advanced technologies of proven wide body products, originally from the world s No.1 and No.3 aero engine manufacturers,… …

    Wikipedia