单词 | roller race |
释义 | > as lemmasroller race roller race n. Mechanics a groove or race (race n.1 8c) in which a roller runs. ΚΠ 1853 Mechanics' Mag. 19 Feb. 154/2 An improved construction of weighing turntable, and especially the construction of the rollers and roller-race. 1922 Highway Engineer & Contractor Aug. 56/1 This makes it possible to keep the center of gravity of the rotating frame [of the crane] within the roller race, even with the maximum and minimum operating loads. 2001 M. M. Khonsari & E. R. Booser Appl. Tribol. xiii. 391 The geometry involved in tapered roller-race contacts generally leads to higher friction. < as lemmas |
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