单词 | bearing |
释义 | bearing [`ber·iŋ] CIVIL ENGINEERING That portion of a beam, truss, or other structural member which rests on the supports. MECHANICAL ENGINEERING A machine part that supports another part which rotates, slides, or oscillates in or on it. MINING ENGINEERING The direction of a mine drivage, usually given in terms of the horizontal angle turned off a datum direction, such as the true north and south line. NAVIGATION The horizontal direction from one terrestrial point to another; basically synonymous with azimuth. |
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