|
|
|
|
|
|
|
|
|
Д омкрат j
| Глоссарий терминов при инженерных изысканиях для строительства |
|
Jack, английский
- Vérin
- Device for suspending a loading-line lead block from a skyline.
- Силовой цилиндр
- 1. a sailor. also jack tar or just tar.
- A connecting device to which a wire or wires of a circuit may be attached and which is arranged for the insertion of a plug.
- In the british navy the jack is a small union flag, formed by the intersection of st. george`s and st. andrew`s crosses (which see), usually displayed from a staff erected on the outer end of a ship`s bowsprit. in merchant ships the union is bordered with white or red. (see union-jack.) also, a common term for the jack or cross-trees. also, a young male pike, esox lucius, under a foot in length. also, a drinking vessel of half-pint contents. (see black-jack.)—jack, or jack tar, a familiar term for a sailor. a fore-mast man and an able seaman. it was an early term for short coats, jackets, and a sort of coat-of-mail or defensive lorica, or upper garment.
- [1] a small national flag or ensign, worn forward by warships, such as the first navy jack or union jack. [2] a small house flag worn forward by merchantmen. [3] a crosstree at the head of a topgallant mast serving to spread the royal shrouds. [4] to turn a propeller shaft prevent it from bowing when engines are stopped. [5] formerly, a nickname for a seaman (cf. tar, jack tar). [6] to skin a seal. [7] a type of newfoundland fishing schooner.
- A mechanical device for the purpose of lifting a heavy load; it may be either a screw or hydraulic type. also called hydraulic jack, jackscrew, screw jack.
- A receptacle-type connector for audio signals into which a plug or other input is inserted. the plug is the `male` connector and the jack is the `female` connector.
- Маленький шар, служащий мишенью для игроков в шары
|
|
Д уб o, русский
Д олото g, русский
|
|
|
|
|
|
|
