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Calf wheel
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
A short hoisting drum with a large-diameter driving sprocket, used to wind up the casing line or calf line which is multiple-reeved through the sheaves of the crown and traveling blocks by means of which casing and/or drill pipe is handled.
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Calf, английский
- Теленок, икра (нога)
- A muscular fleshy part at the back of the lower leg, formed by the gastrocnemius muscles (note: the plural is calves.)
- A word generally applied to the young of marine mammalia, as the whale.—calf, in the arctic regions, a mass of floe ice breaking from under a floe, which when disengaged rises with violence to the surface of the water; it differs from a tongue, which is the same body kept fixed beneath the main floe. the iceberg is formed by the repeated freezing of thawed snow running down over the slopes, until at length the wave from beneath and weight above causes it to break off and fall into the sea, or, as termed in greenland, to calve. thus, berg, is fresh-water ice, the work of years. the floe, is salt
Calf crop, английский
(animal science) the number or percentage of calves produced in a herd within a given year relative to the number of cows and heifers exposed to breeding.
Calf line, английский
A wire rope or cable wound on the calf wheel of a churn- or rotary-drill machine and used in handling casing. also called casing line. see calf wheel.
Calf reel, английский
Calf, or calva, английский
A norwegian name, also used in the hebrides, for islets lying off islands, and bearing a similar relation to them in size that a calf does to a cow. as the calf at mull and the calf of man.
Calf/calves, английский
Pantorrilla/s
Calfat, английский
The old word for caulking. [calfater, fr.; probably from cale, wedge, and faire, to make.] to wedge up an opening with any soft material, as oakum. [calafatear, sp.]
Calfater, французский
Calfdozer, английский
- A small bulldozer. calf’s-tongue molding, calves’-tongue
- Малогабаритный бульдозер
Calfeutrement, французский
Calfiz, английский
In hispanic architecture, a rectangular ornamental frame around a door.
Calfret, английский
An early term for caulk.
Wheel, английский
- As in common usage. traditionally and most commonly spoked.
- Колесо
- A general name for the helm, by which the tiller and rudder are worked in steering the ship; it has a barrel, round which the tiller-ropes or chains wind, and a wheel with spokes to assist in moving it.
- [1] a tactical maneuver in which all ships in a line abreast maintain their relative positions, with inner vessels slowing down and outer ones speeding up (also corpen turn). [2] a ship’s steering wheel, its helm. [3] the handwheel of a capstan. [4] a propeller or paddlewheel. [5] any circular disc or frame that revolves on an axis. wheel-lock: a musket equipped with a small metal wheel which turns against iron pyrites to produce a spark and ignite the charge.
- What the tire is mounted on. wheels can be made of steel or a light alloy, such as aluminum.
Wheel, английский
Wheel, английский
Wheel alignment, английский
Alignment
Wheel and axle, английский
A well-known mechanical power, to which belong all turning or wheel machines, as cranes, capstans, windlasses, cranks, &c.
Wheel angle indicator, английский
Wheel arch, английский
The usually semicircular housing above a roadwheel. see also mudguard,
Wheel balancer, английский
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Shot bit, английский
A short length of heavy-wall steel tubing, ranging from less than 3 inches to more than 6 feet in diameter, with diagonal slots cut in the flat-faced bottom edge. the replaceable flat-faced shoe on a shot-drill core barrel. see shot drill.
Bucket auger, английский
A short helical auger incorporating a steel tube to help hold the cuttings on the auger during withdrawal from the drill hole. see auger 1.
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