= coupling-rod n. at coupling, n. compounds 2; (also) a similar mechanism attached to the rudder on a ship.
| 单词 | θ202821 |
| 释义 | society > travel > rail travel > rolling stock > [noun] > locomotive > coupling-rod connecting wheels (5) parallel rod1813 = coupling-rod n. at coupling, n. compounds 2; (also) a similar mechanism attached to the rudder on a ship. connecting rod1839 (a) gen. A rod serving to connect a crank with any other part of a machine. In steam and gas engines, the rod used for transmitting the motion of… coupling-rod1869 the rod that couples the wheels of some locomotive engines. coupling1874 Technical and scientific uses; in Machinery, etc., the name of various contrivances for connecting… Carriage-building. (a) The connection or… coupler1879 = coupling, n. 6b. |
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