| 单词 | bogie |
| 释义 | bogie [`bō·gē] AEROSPACE ENGINEERING A type of landing- gear unit consisting of two sets of wheels in tandem with a central strut. ENGINEERING 1. A supporting and aligning wheel or roller on the inside of an endless track. 2. A low truck or cart of solid build. 3. A truck or axle to which wheels are fixed, which supports a railroad car, the leading end of a locomotive, or the end of a vehicle (such as a gun carriage) and which is allowed to swivel under it. 4. A railroad car or locomotive supported by a bogie. MECHANICAL ENGINEERING The drive-wheel assembly and supporting frame comprising the four rear wheels of a six-wheel truck, mounted so that they can self-adjust to sharp curves and irregularities in the road. MINING ENGINEERING A small truck or trolley upon which a bucket is carried from the shaft to the spoil bank. |
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