Betekenis van:
retraction

retraction
Zelfstandig naamwoord
    • the act of pulling or holding or drawing a part back
    "the retraction of the landing gear"
    "retraction of the foreskin"

    Hyperoniemen

    retraction
    Zelfstandig naamwoord
      • a disavowal or taking back of a previous assertion

      Synoniemen

      Hyperoniemen

      Hyponiemen


      Voorbeeldzinnen

      1. Point retraction in fixed common crossings
      2. Extension and retraction of the ramp may be carried out either manually or power-operated.
      3. The technical service shall verify that some retraction of the CCD takes place all the time the towing vehicle is moving forward.
      4. Full retraction of the CCD must have taken place within 150 metres from the acceleration start position (see Figure 1 below).
      5. Extension and retraction of the ramp shall be indicated by flashing yellow lights and an audible signal; the ramps shall be identifiable by clearly visible red and white retro-reflecting hazard markings on the outer edges.
      6. Paragraphs 5.1.4 and 5.1.5 complement each other; the first sentence of paragraph 5.1.5 (i.e. a force of 37,8 daN for retraction or detachment) is applied and then paragraph 5.1.4 in case of retraction up to a protrusion between 3,2 and 9,5 mm or, in the case of detachment, the two last sentences of paragraph 5.1.5 (the cross-section area is measured before the force is applied).
      7. However, if, under practical circumstances paragraph 5.1.4 must be applied (retraction to under 9,5 mm and over 3,2 mm) it could be more convenient, at the manufacturer's discretion, to verify the specifications of paragraph 5.1.4 before applying the force of 37,8 daN specified in paragraph 5.1.5.
      8. However, if, under practical circumstances paragraph 5.1.4 must be applied (retraction to under 9,5 mm and over 3,2 mm) it could be more convenient, at the manufacturer's discretion, to verify the specifications of paragraph 5.1.4 before applying the force of 37,8 daN specified in paragraph 5.1.5. Paragraph 5.1.6. Since, in the presence of soft materials, the requirements apply only to the rigid support, the projection is measured for the rigid support only. The shore hardness measurement is made on samples of the test subject itself. Where, due to the condition of the material, it is impossible to carry out a hardness measurement by the shore A procedure, comparable measurements shall be used for evaluation.