单词 | trocheameter |
释义 | trocheameter|trɒkiːˈæmɪtə(r)| [app. erron. f. Gr. τροχός wheel (cf. τροχιά wheel-track) + -meter.] = trechometer.
1857Livingstone Trav. iii. 59 Our trocheame[te]r showed that we had made but twenty-five miles. Note. This is an instrument which, when fastened on the waggon-wheel, records the number of revolutions made. 1903J. G. C. Anderson Journ. Pontus vii. 47 An accident happened to my trocheameter, so that I am unable to give the exact length of this section of the road. |

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