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Wear face
| Глоссарий по неразрушающему контролю в авиации |
- Protective material on the face of a transducer to prevent wear of the piezoelectric element.
- Protective material on the face of a transducer to prevent wear of the piezoelectric element.7,22
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Face, английский
- "лицо" (глаза, нос, рот, щеки и губы)
- The front part of the head, from the forehead to the chin
- Side of a hill or mountain being logged.
- Field ancillary computer effort
- Federation of associations on the canadian environment
- The front part of the head, where the eyes, nose and mouth are placed verb to have your face towards or to look towards something please face the screen.
- Скол
- The edge of a sharp instrument. also, the word of command to soldiers, marines, and small-arm men, to turn upon the heel a quarter or half a circle round in the direction ordered.
- [1] usn command to turn on the heel to left or right as ordered (the rn term is turn). [2] the after surface of a propeller blade (confusingly, the forward surface is the “back”).
- That part of a bit in contact with the bottom of a borehole when drilling is in progress and which cuts the material being drilled. also called cutting face, working face.
- To cover or build up a surface, such as the face or cutting points of a bit, with a layer of metal usually applied by a welding method. see dress 1, hard face. `
- One of the flat, more or less smooth, surfaces of a mineral crystal. 4. the bottom of a drill or borehole. 5. in any adit, tunnel, stope, or other underground workplace, the end at which work is progressing or was done last. also called. working face.
- The horse`s head. also, to turn toward a cow.
- The front side of the fabric as opposed to the back. this is the side of the fabric that is normally treated and tested to meet commercial standards. see id cord.
- The active front of excavation of the coal/ore in a mine.
- The location where excavation is taking place.
- The undisturbed soil immediately ahead of the shield.
- Треугольная или четырехугольная плоская поверхность, являющаяся базовым элементом произвольной трехмерной поверхности.
Face, португальский
Face -, английский
Откосная дрена
Face access, английский
Access to the location where excavation is taking place, typically through the cutting chamber. mtbm configuration may only allow limited personnel access to the back of the cutter wheel from within the pipe string. an air lock may also be required in the rear of the mtbm to maintain air pressure for counterbalancing earth and groundwater pressures.
Face advance, английский
Face angle, английский
Угол наклона граней (угол ме.- 4-1 -25- ду двумя противоположными гранями индентора)
Face area, английский
Face belt conveyor, английский
Face belt joints, английский
Face boss, английский
Face brick, английский
Face card, английский
Term used to describe a one hundred dollar bill. example sam passed will a face card.
Face centered, английский
(concerning cubic space lattices) - having equivalent points at the corners of the unit cell and at the centers of its six faces. a face-centered cubic space lattice is characteristic of one of the close-packed arrangements of equal hard spheres.
Face chamber, английский
Face change; font change;, русский
Face clearance, английский
The distance between the face of a panel or light of glass and the nearest face of its retaining frame or stop, measured normal to the plane of the panel or glass.
Face cleat, английский
Face climbing, английский
To ascend a vertical rock face using finger holds, edges and smears, i.e. not crack climbing.
Face concentration, английский
Face conveyor, английский
Face conveyor removal, английский
Protective, английский
Защитный
Transducer, английский
- A device that converts energy from one form to another, such as optical energy to electrical energy.
- Преобразователь, датчик, при?мник
- A device which converts power in one kind of system to power in another form, e.g., a loudspeaker which converts electric power to acoustic power.
- A device that converts one type of energy to another (e.g., water pressure to electricity, as in a speed recorder; or electrical to acoustic as in a loudspeaker).
- Первичный измерительный преобразователь, датчик
- A device that converts energy from one form to another, such as a microphone or speaker.
- An electrical device that converts a signal from one form of energy to another.
- Any device that is capable of converting energy from one form to another.
- (1) device that converts mechanical energy to electrical output or vice versa. (2) piezoelectric device that converts attributes of the stress-versus-strain field of an acoustic wave into an electrical signal of voltage versus time. sensor; probe. transducer, differential: piezoelectric twin-element or dual-pole transducer.
- Device by means of which energy can flow from one or more transmission systems or media to one or more other transmission systems or media; sensor or probe.4
- (1) device that converts mechanical energy to electrical output or vice versa. (2) piezoelectric device that converts attributes of the stress-strain field of an acoustic wave into an electrical signal of voltage versus time. sensor; probe.16 transducer, differential: piezoelectric twin-element or dual-pole transducer, the output poles of which are isolated from the case and are at a floating potential.16
Piezoelectric, английский
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Wheel transducer, английский
- Device that couples ultrasonic energy to a test object through the rolling contact area of a wheel containing a liquid and one or more transducers.
- Device that couples ultrasonic energy to a test object through the rolling contact area of a wheel containing a liquid and one or more transducers.7,22
Water path, английский
- In immersion testing or with a water column, the distance from the receiving transducer’s face to the test object’s front surface.
- In immersion testing or with a water column, the distance from the transducer face to the test object’s front surface.7,22
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