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Plan and profile
Глоссарий терминов в лесозаготовках и производстве пиломатериалов |
Drawing showing both horizontal (plan) and vertical (profile) delineation of a road survey (22).
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Horizontal, английский
- Горизонталь; горизонтальный
- Горизонталь; горизонтальный 287
- At right angles to the direction of gravity; on the level; parallel to the horizon; neither vertical nor inclined.
- A direction parallel to the horizon, or what is commonly termed lying flat. one of the greatest inconveniences navigators have to struggle with is the frequent want of a distinct sight of the horizon. to obviate this a horizontal spinning speculum was adopted by mr. lerson, who was lost in the victory man-of-war, in which ship he was sent out to make trial of his instrument. this was afterwards improved by smeaton, and consists of a well-polished metal speculum about 3-1/2 inches in diameter, inclosed within a circular rim of brass, so fitted that the centre of gravity of the whole shall fall near the point on which it spins. this is the end of a steel axis running through the centre of the speculum, above which it finishes in a square for the convenience of fitting a
Delineation, английский
Точное воспроизведение деталей местности на карте; нанесение линий, рисунка
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Timber appraisal, английский
Economic appraisal of the monetary value of a timber stand (22).
Feed rate, английский
- Distance the stock being chipped moves during a given interval of time or operational cycle (23).
- Portable chipper terms
- The distance that the stock being processed moves during a given interval of time or operational cycle.
- Интенсивность подачи
- Rate at which a drilling bit is advanced into or penetrates the rock formation being drilled expressed in inches per minute, inch per bit revolution, number of bit revolutions per inch of advance, or feet per hour. also called cutting rate, cutting speed, forward speed, penetration feed, penetration rate.
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