|
|
|
|
|
|
|
|
|
Леер, леерное ограждение палубы
| Словарь яхтенных терминов |
|
Lifeline, английский
- Верхний леер, спасательный трос
- Леер, леерное ограждение палубы
- [1] a line strung along the weather deck for the support and protection of seamen in heavy weather. [2] formerly, line strung between guns on the gun deck for the support of gun crews in rough weather. [3] a hand-line stretched above square-rig yards for topmen to steady themselves when manning the yards in salute.
- A slide wire or cable extending from a work platform in a drill tripod or derrick at an oblique angle downward to an anchor on the ground, which the derrick or tripod man could grasp and use when sliding to safety in an emergency. lift. 1. the amount a bit is raised off the bottom of a drill hole by excessive pressure created by pump surges or the forcing of too great a volume of circulation fluid through the bit. 2. in churn drilling, the vertical movement of the drill tools while drilling. 3. in pumping, the difference in the elevation be tween the surface of the liquid being pumped and the elevation at which the pump stands or the ele vation at which the liquid is discharged.
- Страховочный канат (напр, для предохранительного пояса)
|
|
Леерная стойка, русский
Легкий ветер, русский
|
|
|
|
|
|
|
