单词 | plate wheel |
释义 | > as lemmasplate wheel plate wheel n. now rare a wheel in which the hub is connected to the rim by a plate, instead of by spokes. ΘΚΠ society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > with plate instead of spokes plate wheel1835 web-wheel1875 1835 A. Ure Philos. Manuf. 275 The axis of the plate-wheel lies in a curvilinear slot. 1884 W. S. B. McLaren Spinning Woollen & Worsted (ed. 2) 139 The bottom cone is in gear..with the main wheel of the differential motion called the ‘crown wheel’, or sometimes the ‘plate wheel’. 2002 Federal Document Clearing House Congress. Testimony (Nexis) 10 July Research in the 1980s demonstrated conclusively that discoloration in the newer heat-treated, curved plate wheels did not portend failure. < as lemmas |
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